Patents by Inventor William C. Karlin

William C. Karlin 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).

  • Patent number: 5771843
    Abstract: An apparatus for tying a horse includes a base and a break-away tie element mounted releasably to the base. The base is mounted to a wall and includes a pair of gripping members that are spring-biased against opposite sides of a mounting portion of the tie rod. The spring tension applied to the mounting portion is selectively adjustable. When a horse whose rein is tied to a ring portion of the tie element rears up in a manner applying a sufficient force in a direction tending to pull the mounting portion from the base, the springs will yield, allowing this to occur. Thus, serious injury to the horse is prevented.
    Type: Grant
    Filed: September 24, 1996
    Date of Patent: June 30, 1998
    Assignee: Safe-T-Tie Inc.
    Inventor: William C. Karlin