Patents by Inventor Bobby Dean Wright

Bobby Dean Wright 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).

  • Upholstery coil spring
    Patent number: 3942776
    Abstract: A tempered resilient wire forms an upholstery coil spring which has a plurality of interconnected turns, with the top turn being a closed flat loop extending upwardly from the rear of the spring at a given angle to the horizontal, a second turn located immediately below the top turn and being inclined upwardly from the rear of the spring at an inclination angle which is less than the inclination angle of the top turn, a plurality of intermediate turns located below the second turn, and a flat base turn for resting on a support surface.
    Type: Grant
    Filed: December 23, 1974
    Date of Patent: March 9, 1976
    Assignee: E. R. Carpenter Company, Inc.
    Inventors: Harry Lee Jenkins, Bobby Dean Wright