Patents by Inventor Martin Schlueter

Martin Schlueter 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).

  • Publication number: 20030096679
    Abstract: A portable power training device for developing and strengthening body muscles by manually overcoming spring forces comprises a base body and at least one rope-like spring element. The base body is realized in the form of a long integral profile and contains at least one groove section for inserting the spring element which extends parallel to its longitudinal extent. One eyelet, through which the rope element is guided, is respectively arranged within the region of the free ends of the base body in the groove sections, wherein the rope element respectively has a thickening, the diameter of which is greater than the diameter of the eyelet, on its free ends. This power training device is characterized by a simple design and makes it possible to perform a series of training exercises that stress different muscle sections.
    Type: Application
    Filed: November 21, 2001
    Publication date: May 22, 2003
    Applicant: LIGHTYEAR LTD.
    Inventor: Martin Schlueter
  • Patent number: D787663
    Type: Grant
    Filed: August 16, 2013
    Date of Patent: May 23, 2017
    Assignee: COLTENE/WHALEDENT GMBH & CO. KG
    Inventor: Martin Schlueter
  • Patent number: D799027
    Type: Grant
    Filed: January 28, 2016
    Date of Patent: October 3, 2017
    Assignee: Coltene/Whaledent GmbH & Co. KG
    Inventors: Barbara Mueller, Martin Schlueter, Johannes Wolfert, Werner Mannschedel
  • Patent number: D799693
    Type: Grant
    Filed: January 28, 2016
    Date of Patent: October 10, 2017
    Assignee: Coltene/Whaledent GmbH & Co. KG
    Inventors: Barbara Mueller, Martin Schlueter, Johannes Wolfert, Werner Mannschedel