Patents by Inventor Sander Klerk

Sander Klerk 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).

  • Method of Controller and Data Carrier Drive Apparatus for Controlling Loading Means Supporting a Data Carrier
    Publication number: 20080013208
    Abstract: A data carrier drive apparatus (1) comprises data carrier loading means (3) for supporting a data carrier, which data carrier loading means (3) is movable between an open and a closed end position along a traveling path by means of a loading means motor (4); and detection means (23, 25) being arranged to monitor an electric driving current (IM) or a driving voltage (UM) impressed to the loading means motor (4), wherein the detection means (23, 25) is adapted to detect a predefined signal pattern of the driving current (IM) or voltage (UM), which signal pattern is representative for the traveling of the loading means along its traveling path at a specific position or section of the path.
    Type: Application
    Filed: September 14, 2005
    Publication date: January 17, 2008
    Applicant: KONINKLIJKE PHILIPS ELECTRONIC N V
    Inventor: Sander Klerk