The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 13, 2010
Filed:
Oct. 03, 2006
Applicant:
Bruno Aeberhard, Studen, CH;
Inventor:
Bruno Aeberhard, Studen, CH;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A hand-held power tool damping unit has a damping element which is configured for producing friction between an output unit and a drive unit for driving the output unit, wherein damping element includes at least one annular segment.