Patents by Inventor W. Menke

W. Menke 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).

  • Oscillating belt and pulley drive system for high performance light emitting diode warning light assembly
    Publication number: 20050122722
    Abstract: A plurality of support casings for light emitting diode warning lights are driven in synchronous arc movements by a belt and pulley drive system having a compact construction with four belt segments.
    Type: Application
    Filed: January 14, 2005
    Publication date: June 9, 2005
    Inventor: W. Menke
  • Holder and heat sink for high performance light emitting diode warning light assembly
    Publication number: 20050117365
    Abstract: A signal light supporting apparatus for emergency vehicle warning signal lights employing light emitting diodes provides a secure and removable mounting for one or more of the light emitting diodes and an optic of each light emitting diode to a support casing that functions as a heat sink.
    Type: Application
    Filed: November 14, 2003
    Publication date: June 2, 2005
    Inventor: W. Menke
  • Low profile emergency vehicle light bar
    Publication number: 20050018441
    Abstract: An emergency vehicle light bar is provided with a flexible support that can be curved to match the curvature of the top edge of a vehicle window when installing the light bar on the vehicle, giving the light bar a low profile relative to the vehicle and giving the vehicle a stealth or “unmarked” appearance.
    Type: Application
    Filed: July 21, 2003
    Publication date: January 27, 2005
    Inventors: W. Menke, W. Menke