Patents by Inventor Edward H. Ruff

Edward H. Ruff 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: D328248
    Type: Grant
    Filed: March 7, 1990
    Date of Patent: July 28, 1992
    Inventor: Edward H. Ruff
  • Patent number: D328706
    Type: Grant
    Filed: March 7, 1990
    Date of Patent: August 18, 1992
    Inventor: Edward H. Ruff
  • Patent number: D356279
    Type: Grant
    Filed: April 8, 1994
    Date of Patent: March 14, 1995
    Assignee: Santa's Best
    Inventor: Edward H. Ruff
  • Patent number: D356280
    Type: Grant
    Filed: April 8, 1994
    Date of Patent: March 14, 1995
    Assignee: Santa's Best
    Inventor: Edward H. Ruff