Dental handpiece
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Description
The broken lines in
Claims
The ornamental design for a dental handpiece, as shown and described.
Referenced Cited
U.S. Patent Documents
D261032 | September 29, 1981 | Marucci et al. |
4619614 | October 28, 1986 | Baba et al. |
5639236 | June 17, 1997 | Martin |
5908295 | June 1, 1999 | Kawata |
6257886 | July 10, 2001 | Warner |
D499486 | December 7, 2004 | Kuhn et al. |
D648026 | November 1, 2011 | Okawa et al. |
8764442 | July 1, 2014 | Mansour |
20030215768 | November 20, 2003 | Aumuller et al. |
Patent History
Patent number: D736929
Type: Grant
Filed: May 13, 2014
Date of Patent: Aug 18, 2015
Assignee: Nakanishi Inc. (Kanuma-shi)
Inventor: Takeshi Kagawa (Kanuma)
Primary Examiner: Wan Laymon
Application Number: 29/490,726
Type: Grant
Filed: May 13, 2014
Date of Patent: Aug 18, 2015
Assignee: Nakanishi Inc. (Kanuma-shi)
Inventor: Takeshi Kagawa (Kanuma)
Primary Examiner: Wan Laymon
Application Number: 29/490,726
Classifications
Current U.S. Class:
Dental (33) (D24/152)