Jawbone cutting instrument
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This article is mainly used for cutting jawbone in the field of oral surgery.
The broken line showing a handpiece attached to the jawbone cutting instrument of
Claims
The ornamental design for a jawbone cutting instrument, as shown and described.
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Type: Grant
Filed: Mar 6, 2008
Date of Patent: Jan 13, 2009
Assignee: Nakanishi Inc. (Kanuma-shi)
Inventors: Shinichi Tanaka (Kanuma), Masaki Nakagawa (Kanuma)
Primary Examiner: Ian Simmons
Assistant Examiner: Carissa C Fitts
Attorney: Hahn & Voight PLLC
Application Number: 29/304,719