Controller for apex locator
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Description
Portions of the controller for apex locator shown in broken lines form no part of the claimed design.
The product is a dental instrument for measuring root canal length.
Claims
The ornamental design for a controller for apex locator, as shown and described.
Referenced Cited
U.S. Patent Documents
4193408 | March 18, 1980 | Fujino |
D318113 | July 9, 1991 | Moutafis et al. |
D427155 | June 27, 2000 | Pawley et al. |
D457144 | May 14, 2002 | Suen |
6482008 | November 19, 2002 | Perdomini et al. |
6948933 | September 27, 2005 | Oh |
D539428 | March 27, 2007 | Nakanishi |
D601262 | September 29, 2009 | Okawa et al. |
D606199 | December 15, 2009 | Vu et al. |
D629908 | December 28, 2010 | Jerger et al. |
Patent History
Patent number: D699854
Type: Grant
Filed: Dec 11, 2012
Date of Patent: Feb 18, 2014
Assignee: Nakanishi Inc. (Kanuma-shi)
Inventor: Takeshi Kagawa (Kanuma)
Primary Examiner: Wan Laymon
Application Number: 29/439,398
Type: Grant
Filed: Dec 11, 2012
Date of Patent: Feb 18, 2014
Assignee: Nakanishi Inc. (Kanuma-shi)
Inventor: Takeshi Kagawa (Kanuma)
Primary Examiner: Wan Laymon
Application Number: 29/439,398
Classifications
Current U.S. Class:
Patient Service Unit Or Console (D24/177)