Patents by Inventor Heiner Gantenbrink

Heiner Gantenbrink 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).

  • Adjustable arm lamp fixture
    Patent number: D507072
    Type: Grant
    Filed: August 11, 2003
    Date of Patent: July 5, 2005
    Assignee: BEGA
    Inventors: Heiner Gantenbrink, Heinz-Dieter Strotmann
  • Adjustable arm lamp fixture
    Patent number: D516240
    Type: Grant
    Filed: May 6, 2005
    Date of Patent: February 28, 2006
    Assignee: Bega
    Inventors: Heiner Gantenbrink, Heinz-Dieter Strotmann