Patents by Inventor Raymond C. Pugh

Raymond C. Pugh 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: D317339
    Type: Grant
    Filed: December 16, 1988
    Date of Patent: June 4, 1991
    Inventor: Raymond C. Pugh
  • Patent number: D317340
    Type: Grant
    Filed: December 16, 1988
    Date of Patent: June 4, 1991
    Inventor: Raymond C. Pugh