Walter P. Fitzgerald

Person

  • San Diego, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Patch-type self-locking screw fasteners

    • Patent number 4,927,307
    • Issue date May 22, 1990
    • Long-Lok Fasteners Corporation
    • Walter P. Fitzgerald
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL