Patents by Inventor Raynold A. Eld

Raynold A. Eld 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).

  • Slingshot frame
    Patent number: D307456
    Type: Grant
    Filed: September 26, 1986
    Date of Patent: April 24, 1990
    Assignee: Raynold A. Eld
    Inventor: Raynold A. Eld