Patents by Inventor Gary Lapohn

Gary Lapohn 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).

  • Low tire pressure indicator assembly
    Publication number: 20020073911
    Abstract: The present invention is drawn to a low tire pressure warning system comprising a tubular assembly threaded on to a tire valve stem and having an internal piston movable therein in response to a differential in tire pressure and present spring forces on opposite sides of the piston to trigger a warning signal such as a red colored strip visible along the housing.
    Type: Application
    Filed: October 16, 2001
    Publication date: June 20, 2002
    Inventor: Gary Lapohn