Patents Represented by Attorney Geoffrey C. Clark
  • Patent number: D290926
    Type: Grant
    Filed: May 30, 1984
    Date of Patent: July 21, 1987
    Inventor: Maurice C. Embra
  • Patent number: D296755
    Type: Grant
    Filed: November 5, 1985
    Date of Patent: July 19, 1988
    Inventor: Keary Eayds