Patents by Inventor John J. Bock

John J. Bock 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: 6406167
    Abstract: A fluorescent lamp assembly and method of making the same for enclosing a lamp with a protective cover guard and attaching the cover guard to a base of the lamp. The cover guard is placed over and encloses the lamp and extends partially over the lamp base. A rigid metal or plastic ring is placed over the cover guard at a location where the guard extends over the lamp base and has a smaller diameter than the base. In this manner, the ring exerts a compressive force on the cover guard and base when assembled. The cover guard is subsequently sealed to the lamp base. Another variation of the invention uses a plastic or metal ring that is positioned over the lamp base. The ring has an annular cavity that accepts an end of the cover guard. The end of the cover guard is then secured in the annular cavity.
    Type: Grant
    Filed: October 31, 2000
    Date of Patent: June 18, 2002
    Assignee: General Electric Company
    Inventor: John J. Bock