Patents by Inventor Larry Yarnell

Larry Yarnell 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).

  • Ethylene-alpha-olefin belting
    Patent number: 5610217
    Abstract: Elastomeric compositions for incorporation in articles subject to dynamic loading, comprising an ethylene-alpha-olefin elastomer which is reinforced with a filler and a metal salt of an .alpha.-.beta.-unsaturated organic acid. This composition is cured using a free-radical promoting material. The invention includes articles subject to dynamic loading incorporating these elastomeric compositions, and belting, including power transmission and flat belting incorporating as their main belt body portions these elastomeric compositions.
    Type: Grant
    Filed: October 30, 1995
    Date of Patent: March 11, 1997
    Assignee: The Gates Corporation
    Inventors: Larry Yarnell, Bobbie E. South