Dental handpiece
Latest Nakanishi Inc. Patents:
Description
Claims
The ornamental design for dental handpiece, as shown and described.
Referenced Cited
U.S. Patent Documents
5098292 | March 24, 1992 | Lazarof |
D340521 | October 19, 1993 | Heinzelman et al. |
D354566 | January 17, 1995 | Donahoo |
D494322 | August 10, 2004 | Winkler |
D494678 | August 17, 2004 | Kemeny et al. |
D500136 | December 21, 2004 | Rehkemper et al. |
D515214 | February 14, 2006 | Jackson et al. |
D515215 | February 14, 2006 | Wang |
D533276 | December 5, 2006 | Nakanishi |
Patent History
Patent number: D594556
Type: Grant
Filed: Feb 9, 2007
Date of Patent: Jun 16, 2009
Assignee: Nakanishi Inc. (Kanuma-shi)
Inventor: Takeshi Kagawa (Tokyo)
Primary Examiner: Charles A Rademaker
Attorney: Hahn & Voight PLLC
Application Number: 29/276,947
Type: Grant
Filed: Feb 9, 2007
Date of Patent: Jun 16, 2009
Assignee: Nakanishi Inc. (Kanuma-shi)
Inventor: Takeshi Kagawa (Tokyo)
Primary Examiner: Charles A Rademaker
Attorney: Hahn & Voight PLLC
Application Number: 29/276,947
Classifications
Current U.S. Class:
Dental (33) (D24/152);
D4/104