Patents by Inventor Keith W. Gray

Keith W. Gray 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).

  • Cigarette paper dispenser
    Patent number: 5927488
    Abstract: A rolling paper dispenser includes a cover defining an inner periphery, an inlet, and an outlet. The inlet is sized to receive the booklet of rolling paper. The outlet is configured to dispense individual rolling papers from the booklet of rolling paper. When the inlet receives a rolling paper booklet, the enclosure holds a rolling paper booklet by the edges of the booklet. Preferably, the rolling paper booklet is held by an inner rim integrated with the inner periphery of the enclosure. The inner rim is precisely sized to hold a booklet of rolling paper in a press-fit.
    Type: Grant
    Filed: February 24, 1998
    Date of Patent: July 27, 1999
    Inventor: Keith W. Gray
  • Dual compartment display case or similar article
    Patent number: D267065
    Type: Grant
    Filed: February 14, 1980
    Date of Patent: November 30, 1982
    Inventor: Keith W. Gray
  • Design for a display stand
    Patent number: D282033
    Type: Grant
    Filed: September 30, 1982
    Date of Patent: January 7, 1986
    Inventor: Keith W. Gray