TREA

Keith E. Pierce

Follow

Person

  • Stilwell, KS, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Personal security device
    • Patent number D681768
    • Issue date May 7, 2013
    • Guardian 8 Corporation
    • Charles A. Ross
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Physical security device
    • Patent number 8,310,360
    • Issue date Nov 13, 2012
    • Guardian 8 Corporation
    • Charles A. Ross, Jr.
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents