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Irvin S. DeWoskin

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  • St. Louis County, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device for holding pressure-sensitive adhesive tape for adhesively...
    • Patent number 5,470,116
    • Issue date Nov 28, 1995
    • Barnhart Industries, Inc.
    • Irvin S. DeWoskin
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Breakaway device for orthodontic traction appliances
    • Patent number 5,263,857
    • Issue date Nov 23, 1993
    • Orthoband Company, Inc.
    • Irvin S. DeWoskin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Packaging apparatus
    • Patent number 5,054,271
    • Issue date Oct 8, 1991
    • Barnhart Industries, Inc.
    • Irvin S. DeWoskin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Identification band
    • Patent number 4,914,843
    • Issue date Apr 10, 1990
    • Barnhart Industries, Inc.
    • Irvin S. DeWoskin
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Orthodontic traction appliance
    • Patent number 4,734,032
    • Issue date Mar 29, 1988
    • Orthoband Company, Inc.
    • Irvin S. DeWoskin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fasteners for apparel and methods of manufacturing them
    • Patent number 4,633,565
    • Issue date Jan 6, 1987
    • Barnhart Industries, Inc.
    • Irvin S. DeWoskin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Identification band
    • Patent number 4,616,436
    • Issue date Oct 14, 1986
    • Irvin S. De Woskin
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Fasteners for apparel and methods of manufacturing them
    • Patent number 4,606,079
    • Issue date Aug 19, 1986
    • Barnhart Industries, Inc.
    • Irvin S. DeWoskin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Fasteners for apparel and methods of manufacturing them
    • Patent number 4,592,118
    • Issue date Jun 3, 1986
    • Barnhart Industries, Inc.
    • Irvin S. DeWoskin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Strapping
    • Patent number 4,392,825
    • Issue date Jul 12, 1983
    • Orthoband Company, Inc.
    • Irvin S. DeWoskin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Orthodontic traction apparatus
    • Patent number 4,375,962
    • Issue date Mar 8, 1983
    • Orthoband Company, Inc.
    • Irvin S. DeWoskin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Orthodontic traction apparatus
    • Patent number 4,259,065
    • Issue date Mar 31, 1981
    • Orthoband Company, Inc.
    • Irvin S. DeWoskin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method and apparatus for ultrasonic sealing and cutting, and tabs p...
    • Patent number 4,157,719
    • Issue date Jun 12, 1979
    • Beltx Corporation
    • Irvin S. DeWoskin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Strapping for orthodontic headgear and other uses
    • Patent number 4,130,681
    • Issue date Dec 19, 1978
    • Orthoband Company, Inc.
    • Irvin S. DeWoskin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Orthodontic traction apparatus
    • Patent number 4,121,341
    • Issue date Oct 24, 1978
    • Orthoband Company, Inc.
    • Irvin S. DeWoskin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dress shield
    • Patent number 3,997,920
    • Issue date Dec 21, 1976
    • Beltx Corporation
    • Irvin S. DeWoskin
    • A41 - WEARING APPAREL