Patents by Inventor Marvin E. Epling

Marvin E. Epling 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).

  • Injection molded limb for compound bow
    Patent number: 5534213
    Abstract: A limb for a compound archery bow made by injection molding of a fiber-reinforced thermoplastic resin. The resin disclosed is nylon 6/6, and it is reinforced with 30 to 65 wgt.
    Type: Grant
    Filed: March 16, 1995
    Date of Patent: July 9, 1996
    Inventor: Marvin E. Epling