Patents by Inventor Sheldon L. Silverman

Sheldon L. Silverman 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: 5253068
    Abstract: A universal remote control unit for changing television channels is shaped like a gun to allow a viewer to point the gun at a television set, and shoot the channel to change the program. The unit is gun shaped having a barrel with a muzzle end containing an infrared beam emitter to produce a signal beam to engage an infrared beam receiver of a television set and provide channel selection. A hand grip portion has a trigger which operates a channel selection switch to produce a signal beam from the infrared emitter to change the channel. A channel direction switch selects whether the channel change should be up or down, and a power source is provided for powering the controls and the light beam emitter. In another embodiment a light beam emitter and a sound effect emitter are included in the gun.
    Type: Grant
    Filed: January 31, 1992
    Date of Patent: October 12, 1993
    Inventors: Michael W. Crook, Sheldon L. Silverman