Surgical knife
Latest Kai R&D Center Co., Ltd. Patents:
The features shown in broken lines in the drawings depict environmental subject matter only and form no part of the claimed design.
Claims
The ornamental design for a surgical knife, as shown and described.
5217476 | June 8, 1993 | Wishinsky |
5217477 | June 8, 1993 | Lager |
5258002 | November 2, 1993 | Jeffers et al. |
5336235 | August 9, 1994 | Myers |
5352233 | October 4, 1994 | Anis |
5370652 | December 6, 1994 | Kellan |
D370532 | June 4, 1996 | Epstein et al. |
5619889 | April 15, 1997 | Jones et al. |
D405178 | February 2, 1999 | Dykes |
6056764 | May 2, 2000 | Smith |
6099543 | August 8, 2000 | Smith |
6139559 | October 31, 2000 | Nordan et al. |
RE37304 | July 31, 2001 | Van Heugten et al. |
6554840 | April 29, 2003 | Matsutani et al. |
D535747 | January 23, 2007 | Isogimi |
7465310 | December 16, 2008 | Isogimi |
7648516 | January 19, 2010 | Matsutani et al. |
8080027 | December 20, 2011 | Kozlowski |
8080028 | December 20, 2011 | Cagle |
D669988 | October 30, 2012 | Packard et al. |
8323301 | December 4, 2012 | Saito et al. |
D679397 | April 2, 2013 | Packard et al. |
1214559 | August 2004 | JP |
1305473 | July 2007 | JP |
1404730 | January 2011 | JP |
Type: Grant
Filed: Oct 11, 2011
Date of Patent: Feb 3, 2015
Assignee: Kai R&D Center Co., Ltd. (Gifu-ken)
Inventor: Kazuyuki Hasebe (Seki)
Primary Examiner: Ian Simmons
Assistant Examiner: Carissa C Fitts
Application Number: 29/403,794