Patents by Inventor George W. MacFarlane

George W. MacFarlane 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).

  • Patent number: D259767
    Type: Grant
    Filed: April 6, 1979
    Date of Patent: July 7, 1981
    Inventor: George W. MacFarlane
  • Patent number: D267630
    Type: Grant
    Filed: January 19, 1981
    Date of Patent: January 18, 1983
    Inventor: George W. MacFarlane
  • Patent number: D296986
    Type: Grant
    Filed: September 10, 1985
    Date of Patent: August 2, 1988
    Inventor: George W. MacFarlane