Patents by Inventor Robert F. Redgate

Robert F. Redgate 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).

  • Tool holder
    Patent number: D444890
    Type: Grant
    Filed: January 12, 2000
    Date of Patent: July 10, 2001
    Inventor: Robert F. Redgate