William L. Defibaugh

Person

  • Bedford, MA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Foldable swing set

    • Patent number 4,537,392
    • Issue date Aug 27, 1985
    • Brown Group Recreational Products, Inc.
    • William L. Defibaugh
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...