Patents by Inventor Charles R. Hoffman, Jr.

Charles R. Hoffman, 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).

  • Patent number: 4120232
    Abstract: A socket lug assembly for attaching bombs and the like to bomb racks and/or other attachment points on an aircraft. A spring-loaded spindle locks multiple spheres in place securing the lug with attached store. An externally operated lever moves the spindle to the release position when activated allowing the spheres to move inward, freeing the lug to fall away from the attached assembly. The spindle is held in the release position by a spring-operated sear. When the next store is loaded, the lug urges the sear out of the spindle detent allowing the spindle spring to force the spindle to the "lock" position securing the lug with attached store to the rack.
    Type: Grant
    Filed: April 14, 1977
    Date of Patent: October 17, 1978
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventor: Charles R. Hoffman, Jr.