Patents by Inventor Franklin R. Edwards

Franklin R. Edwards 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).

  • Rope guard assembly for wedge clamp
    Patent number: 5199137
    Abstract: A guard assembly which includes a bushing and assembly for securing the assembly in the slot of a wedge clamp. The bushing abuts a rope secured in the wedge clamp for preventing axial movement of the rope and wedge assembly which could loosen the securement of the rope.
    Type: Grant
    Filed: March 25, 1991
    Date of Patent: April 6, 1993
    Assignee: Nylube Products, Co.
    Inventor: Franklin R. Edwards