TREA

Crane Packing Company

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  • Chicago, IL, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    High pressure upstream pumping seal combination
    • Patent number 4,290,611
    • Issue date Sep 22, 1981
    • Crane Packing Co.
    • Josef Sedy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low energy tandem seal
    • Patent number 4,243,230
    • Issue date Jan 6, 1981
    • Crane Packing Co.
    • Dorsey L. Baker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self aligning spiral groove face seal
    • Patent number 4,212,475
    • Issue date Jul 15, 1980
    • Crane Packing Co.
    • Josef Sedy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual surface lapping machine
    • Patent number 4,208,842
    • Issue date Jun 24, 1980
    • Crane Packing Co.
    • Ernest F. Katzke
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Mechanical seal
    • Patent number 4,174,844
    • Issue date Nov 20, 1979
    • Crane Packing Company
    • Arthur Zobens
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical bond
    • Patent number 4,124,676
    • Issue date Nov 7, 1978
    • Crane Packing Co.
    • Jerry Henzl
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Elastic positive drive bellows seal
    • Patent number 4,103,904
    • Issue date Aug 1, 1978
    • Crane Packing Co.
    • Harry Tankus
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    O-ring mold
    • Patent number 4,043,727
    • Issue date Aug 23, 1977
    • Crane Packing Company
    • Jerry Henzl
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Hand operated tape wrapper
    • Patent number 4,012,273
    • Issue date Mar 15, 1977
    • Crane Packing Company
    • Egons Inka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tape dispenser
    • Patent number 3,971,280
    • Issue date Jul 27, 1976
    • Crane Packing Company
    • Egons Inka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bulkhead seal
    • Patent number 3,948,531
    • Issue date Apr 6, 1976
    • Crane Packing Company
    • Joseph W. Mitrani
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Composite ring made of press fitted parts and method of assembling
    • Patent number 3,948,533
    • Issue date Apr 6, 1976
    • Crane Packing Company
    • Eugene W. Novosad
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    No-leak double rotary mechanical seal
    • Patent number 3,941,394
    • Issue date Mar 2, 1976
    • Crane Packing Company
    • Donald J. Lukes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks

  • Information Trademark

    73259559 - RITE-PAK
    • Serial number 73259559
    • Registration number 1166509
    • Filing date Apr 25, 1980
    • Crane Packing Company
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    73184551 - LAPMASTER
    • Serial number 73184551
    • Registration number 1147047
    • Filing date Sep 5, 1978
    • Crane Packing Company
    • 7 - Machines and machine tools
  • Information Trademark

    73157482
    • Serial number 73157482
    • Registration number 1114384
    • Filing date Feb 3, 1978
    • CRANE PACKING COMPANY
    • 7 - Machines and machine tools
  • Information Trademark

    73129913 - JOHN CRANE
    • Serial number 73129913
    • Registration number 1104148
    • Filing date Jun 10, 1977
    • CRANE PACKING COMPANY
    • 4 - Industrial oils and greases
  • Information Trademark

    73129191 - THRED GARD
    • Serial number 73129191
    • Registration number 1085197
    • Filing date Jun 6, 1977
    • CRANE PACKING COMPANY
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    73060198 - BILT-RITE
    • Serial number 73060198
    • Registration number 1063732
    • Filing date Aug 11, 1975
    • CRANE PACKING COMPANY
    • 7 - Machines and machine tools
  • Information Trademark

    73058827 - CHEMLOY
    • Serial number 73058827
    • Registration number 1035793
    • Filing date Jul 28, 1975
    • CRANE PACKING COMPANY
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    72363894 - SUPER-SEAL
    • Serial number 72363894
    • Registration number 983942
    • Filing date Jun 29, 1970
    • CRANE PACKING COMPANY
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    72315472 - PLS
    • Serial number 72315472
    • Registration number 890900
    • Filing date Dec 31, 1968
    • CRANE PACKING COMPANY
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    72315305 - JC
    • Serial number 72315305
    • Registration number 878224
    • Filing date Dec 27, 1968
    • CRANE PACKING COMPANY
    • 7 - Machines and machine tools
  • Information Trademark

    72315304 - SEAL-SITTER
    • Serial number 72315304
    • Registration number 895380
    • Filing date Dec 27, 1968
    • CRANE PACKING COMPANY
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    72299948 - MINI-T-PAK
    • Serial number 72299948
    • Registration number 868413
    • Filing date Jun 7, 1968
    • CRANE PACKING COMPANY
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    72265613 - THRED-TAPER
    • Serial number 72265613
    • Registration number 869182
    • Filing date Feb 28, 1967
    • CRANE PACKING COMPANY
    • 7 - Machines and machine tools
  • Information Trademark

    72244195 - THRED-TAPE
    • Serial number 72244195
    • Registration number 829658
    • Filing date Apr 25, 1966
    • CRANE PACKING COMPANY
    • 19 - Building materials (non-metallic)
  • Information Trademark

    72216272 - FREE-ALL
    • Serial number 72216272
    • Registration number 800587
    • Filing date Apr 12, 1965
    • CRANE PACKING COMPANY
    • 4 - Industrial oils and greases
  • Information Trademark

    72183203 - ZIP JOINT
    • Serial number 72183203
    • Registration number 778186
    • Filing date Dec 18, 1963
    • CRANE PACKING COMPANY
    • 7 - Machines and machine tools
  • Information Trademark

    72026332 - LAPMASTER
    • Serial number 72026332
    • Registration number 671371
    • Filing date Mar 18, 1957
    • CRANE PACKING COMPANY
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    72026333 - LAPMASTER
    • Serial number 72026333
    • Registration number 667703
    • Filing date Mar 18, 1957
    • CRANE PACKING COMPANY
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    72026334 - LAPMASTER
    • Serial number 72026334
    • Registration number 671714
    • Filing date Mar 18, 1957
    • CRANE PACKING COMPANY
    • 4 - Industrial oils and greases
  • Information Trademark

    71559008 - CHEMLON
    • Serial number 71559008
    • Registration number 530167
    • Filing date Jun 11, 1948
    • Crane Packing Company
    • 7 - Machines and machine tools
  • Information Trademark

    71429846 - HYDRO FLAX
    • Serial number 71429846
    • Registration number 379781
    • Filing date Mar 22, 1940
    • Crane Packing Company
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    71425985 - EVERSEAL V PACKING
    • Serial number 71425985
    • Registration number 377329
    • Filing date Nov 27, 1939
    • Crane Packing Company
    • 7 - Machines and machine tools