Patents by Inventor Joseph JANSEN

Joseph JANSEN 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).

  • INSULATION DETECTION POWER SUPPLY AND ELECTRONIC BALLAST
    Publication number: 20080042579
    Abstract: A power supply for an insulation detector having a heating element and a temperature sensitive switch thermally coupled to the heating element, the power supply including a power circuit 120 operable to provide heating element power 102 to the heating element 32; a short protector 108 operably connected to the power circuit 120 to monitor current flow through the heating element 32; and an insulation detector sensor 110 operably connected to the power circuit 120 to monitor presence of the heating element 32.
    Type: Application
    Filed: August 17, 2007
    Publication date: February 21, 2008
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V.
    Inventors: Naveen TUMULA, Joseph JANSEN, Rama VENKAT
  • Cable Wrap
    Patent number: D732933
    Type: Grant
    Filed: May 12, 2014
    Date of Patent: June 30, 2015
    Inventor: Joseph A. Jansen