US Patent 9211135 Endoscopic instrument

Patent 9211135 was granted and assigned to Richard Wolf on December, 2015 by the United States Patent and Trademark Office.

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Patent

Patent attributes

Current Assignee

Richard Wolf

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

9211135

Date of Patent

December 15, 2015

Patent Application Number

12175713

Date Filed

July 18, 2008

Patent Citations Received

‌

US Patent 12089865 Surgical rotary cutting tool including articulable head

Patent Primary Examiner

‌

Sarah W Aleman

Patent abstract

An endoscopic instrument includes a rigid hollow shank (2) and a tool (8) at the distal instrument end. The tool (8) is driven in rotation via a drive shaft (14), which is guided within the hollow shank (2). At the distal end of the hollow shank (2), the tool (8) projects out of the hollow shank (2), where it may be angled with respect to the distal end of the hollow shank (2).

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