Patents by Inventor Ike Sargis

Ike Sargis 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).

  • Switch stand
    Patent number: 5642870
    Abstract: Improved railroad switch stands having an improved angled and elongate lever arm to protect the user from back injuries. The lever arm is angled so that an arc of less than 180 degrees is provided for movement of the lever arm from a first position to a second position.
    Type: Grant
    Filed: November 22, 1995
    Date of Patent: July 1, 1997
    Inventor: Ike Sargis