Patents by Inventor Jerry K. Kloppenburg

Jerry K. Kloppenburg 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).

  • Golf ball utilizing graphite materials
    Patent number: 4473229
    Abstract: A three-piece golf ball has a core formed of graphite materials uniformly dispersed throughout polymerized resin. The core may be wound with elastic thread or graphite yarn impregnated with resin. A two-piece golf ball utilizes a molded core of graphite in a resilient polymerized resin.
    Type: Grant
    Filed: April 2, 1982
    Date of Patent: September 25, 1984
    Inventors: Jerry K. Kloppenburg, Samuel E. Kinsley