Drill chuck
Description
The broken line showing of portions of the drill chuck is for illustrative purposes only and forms no part of the claimed design.
Claims
The ornamental design for a drill chuck, as shown and described.
Referenced Cited
U.S. Patent Documents
5476273 | December 19, 1995 | Shadeck et al. |
D404988 | February 2, 1999 | Long |
D409067 | May 4, 1999 | Sakamaki |
5918887 | July 6, 1999 | Miles |
D434629 | December 5, 2000 | Long |
6193241 | February 27, 2001 | Robison |
6193242 | February 27, 2001 | Robison |
D461696 | August 20, 2002 | Chunn et al. |
D532271 | November 21, 2006 | Yaksich |
D533425 | December 12, 2006 | Yaksich |
D540645 | April 17, 2007 | Yaksich |
20060208433 | September 21, 2006 | Cachod |
20070176374 | August 2, 2007 | Cachod |
Patent History
Patent number: D562099
Type: Grant
Filed: Feb 26, 2007
Date of Patent: Feb 19, 2008
Inventor: Zhenqian Hu (Wuyi City, Zhejiang Province)
Primary Examiner: T. Chase Nelson
Attorney: Manelli Denison & Selter PLLC
Application Number: 29/273,017
Type: Grant
Filed: Feb 26, 2007
Date of Patent: Feb 19, 2008
Inventor: Zhenqian Hu (Wuyi City, Zhejiang Province)
Primary Examiner: T. Chase Nelson
Attorney: Manelli Denison & Selter PLLC
Application Number: 29/273,017
Classifications
Current U.S. Class:
D8/70