TREA

PHYSICAL SYSTEMS, INC.

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Organization

  • NORTH HOLLYWOOD, CA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Adhesive attachment
    • Patent number 4,302,492
    • Issue date Nov 24, 1981
    • Physical Systems
    • Charles G. Hutter
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Removable door-locking device
    • Patent number 4,072,333
    • Issue date Feb 7, 1978
    • Physical Systems, Inc.
    • Charles G. Hutter
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Air exhausted mixing bowl
    • Patent number 4,071,338
    • Issue date Jan 31, 1978
    • Physical Systems, Inc.
    • Charles G. Hutter
    • B08 - CLEANING
  • Information Patent Grant

    Three-part total knee prosthesis
    • Patent number 3,964,106
    • Issue date Jun 22, 1976
    • Physical Systems, Inc.
    • Charles G. Hutter
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical exhaust mask
    • Patent number 3,955,570
    • Issue date May 11, 1976
    • Physical Systems, Inc.
    • Charles G. Hutter
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73116596 - BLOCK LOCK
    • Serial number 73116596
    • Registration number 1125914
    • Filing date Feb 22, 1977
    • PHYSICAL SYSTEMS, INC.
    • 6 - Common metals and their alloys