Shawn A. Greathouse

Person

  • Johnstown, CO, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Archery rest system

    • Patent number 8,544,457
    • Issue date Oct 1, 2013
    • Hamskea Archery Solutions, L.L.C.
    • Andrew Munsell
    • F41 - WEAPONS
  • Information Patent Grant

    Archery sight leveling device

    • Patent number 7,975,391
    • Issue date Jul 12, 2011
    • Hamskea Archery Solutions, L.L.C.
    • Timothy J. Gillingham
    • F41 - WEAPONS

Patents Applicationslast 30 patents