Patents by Inventor George E. Gehrke

George E. Gehrke has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Fly, line and leader sinker composition
    Patent number: 4184889
    Abstract: A composition for application to fishing flies, lines and leaders to cause them to sink when placed in water.
    Type: Grant
    Filed: May 25, 1978
    Date of Patent: January 22, 1980
    Inventor: George E. Gehrke
  • Fishing reel
    Patent number: D260029
    Type: Grant
    Filed: October 9, 1979
    Date of Patent: July 28, 1981
    Inventor: George E. Gehrke
  • Fly tying vise
    Patent number: D263113
    Type: Grant
    Filed: October 1, 1979
    Date of Patent: February 23, 1982
    Inventor: George E. Gehrke