characterised by the material

Patents Grantslast 30 patents

  • Information Patent Grant

    Digitally controlled variable stiffness sporting equipment

    • Patent number 12,129,537
    • Issue date Oct 29, 2024
    • VERISPELLIS SKIS & SNOWBOARDS, INC.
    • Ara Nazarian
    • F41 - WEAPONS
  • Information Patent Grant

    Bow riser

    • Patent number 9,599,424
    • Issue date Mar 21, 2017
    • Perfect Form Manufacturing LLC
    • Michael W. Derus
    • F41 - WEAPONS
  • Information Patent Grant

    Riser for a bow

    • Patent number 9,377,266
    • Issue date Jun 28, 2016
    • Perfect Form Manufacturing LLC
    • Michael W. Derus
    • F41 - WEAPONS
  • Information Patent Grant

    Archery bow limb and method

    • Patent number 5,881,704
    • Issue date Mar 16, 1999
    • High Country Archery, Inc.
    • Albert A. Andrews
    • F41 - WEAPONS

Patents Applicationslast 30 patents

  • Information Patent Application

    RISER FOR A BOW

    • Publication number 20150083098
    • Publication date Mar 26, 2015
    • Perfect Form Manufacturing LLC
    • Michael W. Derus
    • F41 - WEAPONS