Patents by Inventor Raymond G. Hecker

Raymond G. Hecker 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: D372826
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: August 20, 1996
    Inventor: Raymond G. Hecker
  • Patent number: D376737
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: December 24, 1996
    Inventor: Raymond G. Hecker