Drill chuck
Hu April 1, 2
U.S. patent number D565,376 [Application Number D/274,891] was granted by the patent office on 2008-04-01 for drill chuck. Invention is credited to Zhenqian Hu.
| United States Patent | D565,376 |
| Hu | April 1, 2008 |
Drill chuck
Claims
CLAIM The ornamental design for a drill chuck, as shown and described.
| Inventors: | Hu; Zhenqian (Wuyi City, Zhejiang Province, CN) |
|---|---|
| Appl. No.: | D/274,891 |
| Filed: | June 5, 2007 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 29273014 | Feb 26, 2007 | ||||
| Current U.S. Class: | D8/70 |
| Current International Class: | 0805 |
| Field of Search: | ;D8/61,62,63,64,65,66,67,68,69,70,71 ;D15/132,133,138,139,140 ;279/60,61,62,63,64,65,66,157,901,902 ;408/56,240 |
References Cited [Referenced By]
U.S. Patent Documents
| D409210 | May 1999 | Cooper |
| D462249 | September 2002 | Chunn et al. |
| D464859 | October 2002 | Netzler |
| D472781 | April 2003 | Netzler |
| D491437 | June 2004 | Bian |
| 6758116 | July 2004 | Kriaski et al. |
| D504298 | April 2005 | Bian |
| 6899343 | May 2005 | Zhou |
| D515896 | February 2006 | Bian |
| D526179 | August 2006 | Hayakawa et al. |
| D542814 | May 2007 | Concari |
| 2004/0032094 | February 2004 | Zhou |
| 2004/0041357 | March 2004 | Zhou |
| 2005/0230134 | October 2005 | Wu |
| 2006/0244224 | November 2006 | Zhou et al. |
| 3011480 | Mar 2003 | GB | |||
Attorney, Agent or Firm: Manelli Denison & Selter pllc Stemberger; Edward J.
Description
FIG. 1 is a front view of a drill chuck showing my new design;
FIG. 2 is a right side view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is bottom view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a first perspective view thereof; and,
FIG. 8 is a second perspective view thereof.
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