Patents by Inventor Frederic Tonhofer

Frederic Tonhofer 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).

  • Illuminant
    Publication number: 20110049714
    Abstract: The invention relates to an illuminant (40) comprising a standardised connection socket (42) and a cover (50) consisting of a light-permeable material defining an inner chamber (52). A light chip arrangement (10; 110) comprising at least one semiconductor structure (14; 114) is contacted between contact regions (48a, 48b) of at least two supply lines (44a, 44b).
    Type: Application
    Filed: October 11, 2007
    Publication date: March 3, 2011
    Applicant: NOCTRON SOPARFI S.A.
    Inventors: Georg Diamantidis, Frederic Tonhofer
  • Flashlight
    Patent number: D528690
    Type: Grant
    Filed: July 21, 2005
    Date of Patent: September 19, 2006
    Assignee: Noctron Sarl
    Inventor: Frédéric Tonhofer
  • Monocular
    Patent number: D539317
    Type: Grant
    Filed: February 28, 2006
    Date of Patent: March 27, 2007
    Assignee: Noctron Sarl
    Inventor: Frédéric Tonhofer