Patents by Inventor W. Gray Price, IV

W. Gray Price, IV 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).

  • Message recording and playback device
    Patent number: D460433
    Type: Grant
    Filed: March 17, 2000
    Date of Patent: July 16, 2002
    Assignee: DB Labs, LLC
    Inventors: Steven H. Heyl, David E. Bachschmid, Paul C. Draisey, W. Gray Price, IV, Matthew W. Rhodes
  • Switch plate with voice recorder
    Patent number: D430114
    Type: Grant
    Filed: October 1, 1998
    Date of Patent: August 29, 2000
    Assignee: BP Holdings, LLC.
    Inventors: David E. Bachschmid, W. Gray Price, IV