Patents by Inventor Ken Heneghan

Ken Heneghan 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: 5699581
    Abstract: A heated windshield wiper with a detachable brush assembly. An enclosed metal housing contains the heating element supplied with electrical energy from the engine's battery to heat the attached wiper. The brush is slidably mounted within an external housing channel and retained therein by two spring tab members extending through openings in the housing. Fluid from the automobile's windshield washer reservoir may be supplied heat from a second heating element before sprayed on the windshield.
    Type: Grant
    Filed: June 11, 1996
    Date of Patent: December 23, 1997
    Inventors: Ken Heneghan, Karen Heneghan