Gerhard A. Meyer

Person

  • Worthington, OH, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Air Quality Analyzer

    • Publication number 20120048748
    • Publication date Mar 1, 2012
    • Charles E. Wickersham, JR.
    • G01 - MEASURING TESTING
  • Information Patent Application

    Methods for identification and verification

    • Publication number 20020097832
    • Publication date Jul 25, 2002
    • Bruce J. Kaiser
    • G01 - MEASURING TESTING