Patents Examined by Bernhard Ansher
  • Hand microphone
    Patent number: D253767
    Type: Grant
    Filed: January 24, 1979
    Date of Patent: December 25, 1979
    Assignee: The Astatic Corporation
    Inventor: Donald W. Peterson
  • Auxiliary handle for long tool handles
    Patent number: D347986
    Type: Grant
    Filed: February 23, 1993
    Date of Patent: June 21, 1994
    Inventor: Everett J. Booth