Patents by Inventor Michael J. Gregorich

Michael J. Gregorich 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).

  • Press sealed lamp with groove for lead
    Patent number: 5969468
    Abstract: A press seal-type lamp is provided in the form of a bulb portion and a press seal extending therefrom. The bulb portion contains at least one filament from which extends a first lead wire and a second lead wire. The first and second lead wires are sealed within and extend from the press seal. A length of each lead wire is folded over the press seal and caused to extend into a respective groove formed in the press seal.
    Type: Grant
    Filed: September 15, 1998
    Date of Patent: October 19, 1999
    Assignee: Osram Sylvania Inc.
    Inventors: Kenneth C. Fitzpatrick, Walter P. Ziske, Michael J. Gregorich