Patents by Inventor Stephen L. Schoepflin

Stephen L. Schoepflin 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).

  • Clip joining device
    Patent number: 4685238
    Abstract: A clip joining device which is easily retrofittable to existing clips and which, when in position, securely holds two clips together end-to-end to increase the amount of ammunition readily available during use of a firearm.
    Type: Grant
    Filed: September 8, 1986
    Date of Patent: August 11, 1987
    Assignee: John Frank Genova
    Inventor: Stephen L. Schoepflin