-
Filter rack for blower coil units
-
Patent number 11,198,081
-
Issue date Dec 14, 2021
-
International Environmental Corporation
-
James W. Brown
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
Conditioned air fan coil unit
-
Patent number 6,109,044
-
Issue date Aug 29, 2000
-
International Environmental Corp.
-
Ronald D. Porter
-
F24 - HEATING RANGES VENTILATING
-
Modular air conditioning apparatus
-
Patent number 4,462,460
-
Issue date Jul 31, 1984
-
International Environmental Corporation
-
Alvin S. Braver
-
F24 - HEATING RANGES VENTILATING
-
-
Wastewater treatment process
-
Patent number 4,304,673
-
Issue date Dec 8, 1981
-
International Environmental, Inc.
-
James H. Reynolds
-
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
-
90735775 - SUREFLOW
-
Serial number 90735775
-
Filing date May 26, 2021
-
International Environmental Corporation
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
88868057 - IE
-
Serial number 88868057
-
Registration number 6390614
-
Filing date Apr 10, 2020
-
International Environmental Corporation
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
85894511 - SUREFLEX
-
Serial number 85894511
-
Filing date Apr 3, 2013
-
International Environmental Corporation
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
85780049 - RESTORAMOD
-
Serial number 85780049
-
Registration number 4786215
-
Filing date Nov 15, 2012
-
International Environmental Corporation
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
85774765 - AIR COIL TECHNOLOGIES
-
Serial number 85774765
-
Filing date Nov 8, 2012
-
International Environmental Corporation
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
77811874 - ECO-TELLIGENT
-
Serial number 77811874
-
Registration number 4198845
-
Filing date Aug 25, 2009
-
International Environmental Corporation
-
7 - Machines and machine tools
-
77491107 - SUREFLOW
-
Serial number 77491107
-
Registration number 3702715
-
Filing date Jun 4, 2008
-
International Environmental Corporation
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
77110687 - IE IEC INTERNATIONAL ENVIRONMENTAL
-
Serial number 77110687
-
Registration number 3406243
-
Filing date Feb 19, 2007
-
International Environmental Corporation
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
76268939 - UV ULTRASHIELD
-
Serial number 76268939
-
Registration number 2660647
-
Filing date Jun 8, 2001
-
International Environmental Corporation
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
75862993 - IE
-
Serial number 75862993
-
Registration number 2556892
-
Filing date Dec 2, 1999
-
International Environmental Corporation
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
75487172 - SUREFLOW
-
Serial number 75487172
-
Registration number 2449571
-
Filing date May 18, 1998
-
International Environmental Corporation
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
74239586 - AIR COIL TECHNOLOGIES
-
Serial number 74239586
-
Registration number 1755144
-
Filing date Jan 23, 1992
-
International Environmental Corporation
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
74085042 - SMART
-
Serial number 74085042
-
Filing date Aug 6, 1990
-
International Environmental Corporation
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
73745495 - IE INTERNATIONAL ENVIRONMENTAL
-
Serial number 73745495
-
Registration number 1569505
-
Filing date Aug 12, 1988
-
International Environmental Corporation
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
73645669 - IE
-
Serial number 73645669
-
Filing date Feb 20, 1987
-
International Environmental Corporation
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
73563810 - ENCORE
-
Serial number 73563810
-
Registration number 1393162
-
Filing date Oct 18, 1985
-
International Environmental Corporation
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
73402455
-
Serial number 73402455
-
Registration number 1267054
-
Filing date Nov 12, 1982
-
International Environmental Corporation
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
73402456 - INTERNATIONAL ENVIRONMENTAL CORPORATION
-
Serial number 73402456
-
Filing date Nov 12, 1982
-
International Environmental Corporation
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
73358429 - THERMO-SUL
-
Serial number 73358429
-
Registration number 1233469
-
Filing date Apr 5, 1982
-
International Environmental, Inc.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
73344089
-
Serial number 73344089
-
Registration number 1235676
-
Filing date Dec 31, 1981
-
International Environmental, Inc.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
73166508 - I INTERNATIONAL ENVIRONMENTAL OKLAHOMA CITY
-
Serial number 73166508
-
Registration number 1280631
-
Filing date Apr 17, 1978
-
International Environmental Manufacturing Co.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes