Patents by Inventor Babulal Virji Gala

Babulal Virji Gala 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).

  • Lamp cap for use with indicating light assembly
    Patent number: 4070568
    Abstract: A lamp cap for use with an indicating light assembly or illuminated push button wherein the light source is a light emitting diode or other low output light producing device. A light concentrating lens is included which conducts light from the light source to the top of the lamp cap wherein a concentrated light pattern appears to indicate operation of the associated light producing device.
    Type: Grant
    Filed: December 9, 1976
    Date of Patent: January 24, 1978
    Assignee: GTE Automatic Electric Laboratories Incorporated
    Inventor: Babulal Virji Gala