Patents by Inventor Dietmar Hildebrandt

Dietmar Hildebrandt 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).

  • Implement clamping system
    Patent number: 8221296
    Abstract: A base jaw and a top jaw of an implement clamping system, which can be plugged into each other and which comprise engaging surfaces configured together into cuneal manner and limiting the depth of penetration between the two jaws. The wedge angle is at least 85° or more, but at most 140°, thereby substantially avoiding jamming the engaging surfaces while nevertheless the top jaws are held in place in all directions by the base jaws.
    Type: Grant
    Filed: July 3, 2006
    Date of Patent: July 17, 2012
    Assignee: Forkardt Deutschland GmbH
    Inventors: Dietmar Hildebrandt, Hans Stolzenberg
  • Implement Clamping System, a Base Jaw and Top Jaw for It
    Publication number: 20080217871
    Abstract: A base jaw and a top jaw of an implement clamping system, which can be plugged into each other and which comprise engaging surfaces configured together into cuneal manner and limiting the depth of penetration between the two jaws. The wedge angle is at least 85° or more, but at most 140°, thereby substantially avoiding jamming the engaging surfaces while nevertheless the top jaws are held in place in all directions by the base jaws.
    Type: Application
    Filed: July 3, 2006
    Publication date: September 11, 2008
    Applicant: FORKARDT DEUTSCHLAND GMBH
    Inventors: Dietmar Hildebrandt, Hans Stolzenberg