Patents by Inventor Rolland J. Hegemier

Rolland J. Hegemier 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).

  • Chain pliers
    Patent number: 6000304
    Abstract: A chain pliers (10) comprising a body (12) and a first jaw (14). A component (16) is for attaching in a stationary manner the first jaw (14) to a top end (18) of the body (12). A second jaw (20) is provided. An element (22) is for attaching in a pivotal manner the second jaw (20) to the top end (18) of the body (12) opposite from the first jaw (14). A vise grip assembly (24) is between the body (12) and the second jaw (20). A person can operate with one hand the vise grip assembly (24) and move the second jaw (20) towards the first jaw (14), to engage with opposite ends of a chain (26) to tighten the chain (26).
    Type: Grant
    Filed: March 15, 1997
    Date of Patent: December 14, 1999
    Inventor: Rolland J. Hegemier