TREA

John F. Stewart

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  • San Jose, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Punched paper sheets binding apparatus
    • Patent number 5,273,387
    • Issue date Dec 28, 1993
    • Taurus Tetraconcepts, Inc.
    • Charles T. Groswith
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Paper sheets punching apparatus
    • Patent number 5,163,350
    • Issue date Nov 17, 1992
    • Taurus Tetraconcepts, Inc.
    • Charles T. Groswith
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Combined paper punch and binding apparatus
    • Patent number 5,007,782
    • Issue date Apr 16, 1991
    • Taurus Tetraconcepts, Inc.
    • Charles T. Groswith
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Bolt assembly and method
    • Patent number 4,854,143
    • Issue date Aug 8, 1989
    • Intelock Corporation
    • Thomas E. Corder
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES