Patents by Inventor Richard C. Riggenbach

Richard C. Riggenbach 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: 5642584
    Abstract: A sling for use with a fiream. The sling includes a rigid body having a pivotable connector front end, a releasable connector back end, and a firearm engagement section located between the front and back ends. The rigid body is shaped to form a loop for receiving a user's shoulder once the front end is affixed to the hand grip section and the back end is affixed to the butt section. Furthermore, the rigid body is shaped such that as the back end of the rigid body is released from the butt section and the rigid body is pivoted on the pivotable connector, the firearm engagement section is brought into contact with the firearm to allow the back end of the rigid body to be planted and thus support the firearm during firing.
    Type: Grant
    Filed: May 28, 1996
    Date of Patent: July 1, 1997
    Inventor: Richard C. Riggenbach