TREA

John Motyka

Follow

Person

  • Etna, NH, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Self-defense walking aid
    • Patent number 8,523,376
    • Issue date Sep 3, 2013
    • John D. Motyka
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Personal protection system
    • Patent number 7,211,001
    • Issue date May 1, 2007
    • John Motyka
    • F41 - WEAPONS

Patents Applicationslast 30 patents

  • Information Patent Application

    Self-Defense Walking Aid
    • Publication number 20120140450
    • Publication date Jun 7, 2012
    • John D. Motyka
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    Personal protection system
    • Publication number 20060097007
    • Publication date May 11, 2006
    • John Motyka
    • F41 - WEAPONS