Patents by Inventor Jozef Levi

Jozef Levi 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).

  • Disconnecting switch
    Patent number: 5293012
    Abstract: A disconnecting switch with improved contacts in the form of a spool contact having one or more circumferential V-grooves and a finger contact having fingers which are provided internally with spring members for maintaining contact pressure. Spaced plastic inserts provide a maintenance free bearing for rotation of switch members.
    Type: Grant
    Filed: October 28, 1992
    Date of Patent: March 8, 1994
    Assignee: E Manufacturing Company, Inc.
    Inventor: Jozef Levi