Patents by Inventor Barry V. Gerbig, Jr.

Barry V. Gerbig, Jr. 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).

  • Portable auxiliary automobile heater
    Patent number: 4874921
    Abstract: A portable compact auxiliary automotive heater is provided for timed heating of an automotive interior including selective AC/DC power input wiring enabling initial pre-heating of an automotive interior prior to use by AC power and switching to DC power to continuously warm an automotive interior.
    Type: Grant
    Filed: June 19, 1987
    Date of Patent: October 17, 1989
    Inventor: Barry V. Gerbig, Jr.