Patents by Inventor Eric J. Wechsler

Eric J. Wechsler 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: 6392170
    Abstract: The locking device comprises a first member disposed adjacent a toggle switch wall plate to pass a switch arm therethrough and having a first longitudinal slot of predetermined length along a given side thereof; a second member to pass the switch arm therethrough, to slide within the first member from an “ON” position to an “OFF” position and vice versa in step with the switch arm and having a lever extending out of the first longitudinal slot; and a third member disposed to cover the first and second member and to pass the switch arm therethrough, the third member having a second longitudinal slot along the side thereof adjacent the given side and coextensive with the first longitudinal slot and a detent disposed in the second longitudinal slot to lock the lever and, hence, the switch arm in a selected one of an “ON” position and an “OFF” position.
    Type: Grant
    Filed: July 25, 2000
    Date of Patent: May 21, 2002
    Inventor: Eric J. Wechsler