Patents by Inventor Robert J. Kyp

Robert J. Kyp 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: 3997809
    Abstract: A lamp includes a sealed envelope with an integrally formed base so as to form a single unit. An illuminating filament is enclosed within the sealed envelope and leads connected to the filament pass through a stem contained within the envelope. An electrical cord is passed through the base and attached to the leads. An embodiment of the lamp further includes a loop filament, and a magnet positioned in proximity to the envelope.
    Type: Grant
    Filed: May 16, 1975
    Date of Patent: December 14, 1976
    Inventor: Robert J. Kyp