TREA

Harlen E. Wilkinson

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  • Crystal Lake, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Buckle resistant can end
    • Patent number 4,809,861
    • Issue date Mar 7, 1989
    • American National Can Company
    • Harlen E. Wilkinson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method of forming a buckle resistant can end
    • Patent number 4,790,705
    • Issue date Dec 13, 1988
    • American National Can Company
    • Harlen E. Wilkinson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method for propellant filling and sealing of a container
    • Patent number 4,750,314
    • Issue date Jun 14, 1988
    • American National Can Company
    • Raymond E. Mietz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Propellant filling and sealing valve
    • Patent number 4,658,979
    • Issue date Apr 21, 1987
    • American Can Company
    • Raymond E. Mietz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Warp resistant closure for sanitary cans
    • Patent number 4,467,933
    • Issue date Aug 28, 1984
    • American Can Company
    • Harlen E. Wilkinson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Retained tab easy open end (small pour hole)
    • Patent number 4,416,389
    • Issue date Nov 22, 1983
    • American Can Company
    • Harlen E. Wilkinson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL