Dental handpiece
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Description
The rear elevation is omitted because it is represented symmetrically to the front elevation.
Portions of the dental handpiece shown in broken lines form no part of the claimed design.
Claims
The ornamental design for a dental handpiece, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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D556323 | November 27, 2007 | Nakanishi |
D653755 | February 7, 2012 | Takiguchi et al. |
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Patent History
Patent number: D663839
Type: Grant
Filed: Jun 21, 2011
Date of Patent: Jul 17, 2012
Assignee: Nakanishi Inc. (Kanuma-shi)
Inventor: Takeshi Kagawa (Kanuma)
Primary Examiner: Wan Laymon
Attorney: Jason D. Voight
Application Number: 29/394,769
Type: Grant
Filed: Jun 21, 2011
Date of Patent: Jul 17, 2012
Assignee: Nakanishi Inc. (Kanuma-shi)
Inventor: Takeshi Kagawa (Kanuma)
Primary Examiner: Wan Laymon
Attorney: Jason D. Voight
Application Number: 29/394,769
Classifications
Current U.S. Class:
Dental (33) (D24/152)