Patents by Inventor John W. Stonebraker, Sr.

John W. Stonebraker, Sr. 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: 5284280
    Abstract: This invention is a portable shooting table adapted to be transported as a backpack during a hunt and assembled n the field. It is comprised of an adjustable length frame with a backpack attached. Adjustable legs carried in the backpack are screwably attached to the frame. When it is being used as a shooting table, an adjustable gun rest attached to the frame supports a rifle. The frame has rigid transverse members to support the arms and firearm of the shooter while the firearm is being aimed. Shoulder straps attached to the frame enable the shooter to shoulder carry the shooting table in the manner of a knapsack.
    Type: Grant
    Filed: December 28, 1992
    Date of Patent: February 8, 1994
    Inventors: John W. Stonebraker, Sr., Daniel P. Stonebraker