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Cooling tower apparatus
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Patent number 4,418,023
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Issue date Nov 29, 1983
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Ecodyne Corporation
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Norman E. Dolan
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F28 - HEAT EXCHANGE IN GENERAL
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-
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Backwash method and apparatus
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Patent number 4,405,466
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Issue date Sep 20, 1983
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Ecodyne Corporation
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Joseph F. Giannelli
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Method of ion exchange regeneration
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Patent number 4,379,855
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Issue date Apr 12, 1983
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Ecodyne Corporation
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Peter E. Down
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Liquid treatment apparatus
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Patent number 4,376,045
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Issue date Mar 8, 1983
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Ecodyne Corporation
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David A. Siskind
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Liquid concentration apparatus
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Patent number 4,364,794
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Issue date Dec 21, 1982
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Ecodyne Corporation
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Henry G. Lankenau
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Chemical dispenser
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Patent number 4,347,224
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Issue date Aug 31, 1982
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Ecodyne Corporation
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Adolf F. Beckert
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Cooling tower spray nozzle
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Patent number 4,320,072
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Issue date Mar 16, 1982
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Ecodyne Corporation
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William A. Arndt
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F28 - HEAT EXCHANGE IN GENERAL
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Comminutor installation
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Patent number 4,311,281
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Issue date Jan 19, 1982
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Ecodyne Corporation
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Frank G. Weis
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B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
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Slotted sheet filter element
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Patent number 4,293,414
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Issue date Oct 6, 1981
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Ecodyne Corporation
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Joseph F. Gianneli
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Apparatus and method
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Patent number 4,269,707
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Issue date May 26, 1981
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Ecodyne Corp.
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Donald J. Butterworth
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Liquid concentration method
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Patent number 4,265,701
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Issue date May 5, 1981
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Ecodyne Corporation
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Henry G. Lankenau
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Chemical solution dispenser
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Patent number 4,247,396
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Issue date Jan 27, 1981
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Ecodyne Corporation
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Jonathan P. Buesing
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Radioactive waste concentration
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Patent number 4,246,065
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Issue date Jan 20, 1981
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Ecodyne Corporation
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Anthony N. Chirico
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G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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Liquid metering pump
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Patent number 4,236,881
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Issue date Dec 2, 1980
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Ecodyne Corporation
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Robert K. Pfleger
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Liquid treatment apparatus
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Patent number 4,210,537
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Issue date Jul 1, 1980
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Ecodyne Corporation
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Donald J. Butterworth
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Fan blade assembly and coupling
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Patent number 4,187,056
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Issue date Feb 5, 1980
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Ecodyne Corporation
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Joseph M. Schwinn
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Cooling tower fill assembly
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Patent number 4,181,693
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Issue date Jan 1, 1980
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Ecodyne Corporation
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Joseph K. Swindt
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F28 - HEAT EXCHANGE IN GENERAL
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Cooling tower fill assembly
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Patent number 4,181,692
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Issue date Jan 1, 1980
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Ecodyne Corporation
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Robert D. Stone
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F28 - HEAT EXCHANGE IN GENERAL
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73667859 - LIFECO
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Serial number 73667859
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Registration number 1478173
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Filing date Jun 22, 1987
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Ecodyne Corporation
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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73661193 - WATER REFINING INDUSTRIAL
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Serial number 73661193
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Registration number 1549033
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Filing date May 18, 1987
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Ecodyne Corporation
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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73424206 - SENSE-A-TRONIC
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Serial number 73424206
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Registration number 1281455
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Filing date May 2, 1983
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Ecodyne Corporation
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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73373453 - FILTER PAK
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Serial number 73373453
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Registration number 1277961
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Filing date Jul 7, 1982
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Ecodyne Corporation
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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73347335 - VARIVOID
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Serial number 73347335
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Registration number 1246311
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Filing date Jan 26, 1982
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Ecodyne Corporation
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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73327835 - ECO-LOC
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Serial number 73327835
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Registration number 1204414
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Filing date Sep 14, 1981
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Ecodyne Corporation
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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73325268 - PISTA
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Serial number 73325268
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Registration number 1231781
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Filing date Aug 26, 1981
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Ecodyne Corporation
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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73315273 - CAPSULAR
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Serial number 73315273
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Registration number 1224696
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Filing date Jul 15, 1981
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Ecodyne Corporation
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7 - Machines and machine tools
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73258195
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Serial number 73258195
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Registration number 1213566
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Filing date Apr 14, 1980
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Ecodyne Corporation
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42 - Scientific and technological services and research and design relating thereto
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73210840 - MTS
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Serial number 73210840
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Registration number 1149173
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Filing date Apr 9, 1979
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Ecodyne Corporation
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40 - Treatment of materials
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73209927 - T-BAR
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Serial number 73209927
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Registration number 1140796
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Filing date Apr 2, 1979
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Ecodyne Corporation
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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73187966 - ECO-FILM
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Serial number 73187966
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Registration number 1141249
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Filing date Oct 2, 1978
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Ecodyne Corporation
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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73178693 - PFR-AV
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Serial number 73178693
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Registration number 1122292
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Filing date Sep 1, 1978
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ECODYNE CORPORATION
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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73176457 - PRF
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Serial number 73176457
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Registration number 1141703
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Filing date Aug 15, 1978
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Ecodyne Corporation
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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73154887 - AID
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Serial number 73154887
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Registration number 1104701
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Filing date Jan 5, 1978
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ECODYNE CORPORATION
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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73151568 - ROSEP
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Serial number 73151568
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Registration number 1104719
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Filing date Dec 9, 1977
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ECODYNE CORPORATION
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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73140950 - FLOC BARRIER
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Serial number 73140950
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Registration number 1096617
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Filing date Sep 12, 1977
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ECODYNE CORPORATION
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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73135280 - REACTA-PAK
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Serial number 73135280
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Registration number 1087684
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Filing date Jul 25, 1977
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ECODYNE CORPORATION
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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73102786 - ECOCOTE
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Serial number 73102786
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Registration number 1071708
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Filing date Oct 12, 1976
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ECODYNE CORPORATION
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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73102787 - ECODEX
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Serial number 73102787
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Registration number 1071709
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Filing date Oct 12, 1976
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ECODYNE CORPORATION
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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73079817 - RADEX
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Serial number 73079817
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Registration number 1071687
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Filing date May 19, 1976
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ECODYNE CORPORATION
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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73083948 - SCOUR-PAK
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Serial number 73083948
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Registration number 1094344
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Filing date May 19, 1976
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ECODYNE CORPORATION
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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73061892 - ECODYNE
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Serial number 73061892
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Registration number 1037842
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Filing date Sep 2, 1975
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ECODYNE CORPORATION
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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73033243 - MINI-JECT
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Serial number 73033243
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Registration number 1029285
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Filing date Sep 30, 1974
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ECODYNE CORPORATION
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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73030647 - PERMA-DYNE
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Serial number 73030647
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Registration number 1031373
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Filing date Aug 28, 1974
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ECODYNE CORPORATION
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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73004041 - MONO-PAK
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Serial number 73004041
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Registration number 1012868
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Filing date Oct 18, 1973
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ECODYNE CORPORATION
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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73003659 - FAST
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Serial number 73003659
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Registration number 1031364
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Filing date Oct 15, 1973
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ECODYNE CORPORATION
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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72433067 - S & L
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Serial number 72433067
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Registration number 980999
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Filing date Aug 17, 1972
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ECODYNE CORPORATION
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7 - Machines and machine tools
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72427661 - MRM
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Serial number 72427661
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Registration number 1005571
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Filing date Jun 19, 1972
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MCKENZIE-RIS MFG. CORP.
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes