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:
Sep. 03, 2013
Filed:
Nov. 30, 2009
Applicants:
Edmund Suter, Niederdorf, CH;
Steffen Kühne, Möhlin, CH;
Patrick Streff, Weil am Rhein, DE;
Inventors:
Assignee:
Straumann Holding AG, Basel, CH;
Primary Examiner:
Int. Cl.
CPC ...
A61C 8/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Drill sleeve () for a dental drill () having a hollow and cylindrical shape and a longitudinal axis A, a circular inner surface () for guiding the dental drill (), and an outer surface () intended to be inserted into a template (). The outer surface () of the drill sleeve () has at least one longitudinal flattened or concave area (), the circular inner surface () is essentially parallel to the longitudinal axis A, and the drill sleeve () is thin-walled.