Patents by Inventor James Ruthven, Jr.

James Ruthven, Jr. 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).

  • Surgical sling
    Patent number: 4733658
    Abstract: A one-piece pad of a generally L-shape provides a reversible sling. The pad is formed with a head-receiving opening and includes on each of its sides a plurality of attachment means. A two-part folding action forms a sling for either arm, wrist, or hand. The sling immobilizes the injured arm, wrist, or hand in an upwardly inclined position wherein the hand is above the heart and also provides a comfortable elbow support.
    Type: Grant
    Filed: July 9, 1987
    Date of Patent: March 29, 1988
    Inventor: James Ruthven, Jr.