TREA

J&B Electronic Door Service, Inc.

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Organization

  • Pacoima, CA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Oversized gate or door operating system
    • Patent number 5,027,554
    • Issue date Jul 2, 1991
    • J&B Electronic Door Service, Inc.
    • James Parker
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    74023653 - AMERILINE
    • Serial number 74023653
    • Registration number 1643338
    • Filing date Jan 29, 1990
    • J&B Electronic Door Service Inc.
    • 6 - Common metals and their alloys