Patents by Inventor John Eibert, Jr.

John Eibert, Jr. 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).

  • Skating surface
    Patent number: 4438003
    Abstract: A surface for ice skating purposes comprised of a multiplicity of discrete flat components formed of extruded resinous material with the same being edgewise interlocked. A lubricant of water and a glycol is applied to said surface for heat dissipation purposes, and promoting slickness.
    Type: Grant
    Filed: August 21, 1978
    Date of Patent: March 20, 1984
    Inventors: Elmer O. Nathaniel, John Eibert, Jr.