Patents by Inventor R. Wayne Gemmell

R. Wayne Gemmell 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).

  • Clamping paint tray assembly with holding apparatus
    Patent number: 5624093
    Abstract: A paint tray assembly includes a ladder clamp to secure the tray to a ladder or scaffold and magnetic holder and swing-away rod providing mechanisms for retaining paint brushes in the tray. A detachable handle attaches to the tray to permit relocation of the tray from one area to another minimizing the possibility of unwanted spillage of paint from the tray.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: April 29, 1997
    Inventor: R. Wayne Gemmell