Warren E. Townsend

Person

  • Seattle, WA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Hand tool for installing plastic fasteners

    • Patent number 4,653,309
    • Issue date Mar 31, 1987
    • The Boeing Company
    • Daniel A. Hendricks
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL