Patent
   D565376
Priority
Feb 26 2007
Filed
Jun 05 2007
Issued
Apr 01 2008
Expiry
Apr 01 2022
Assg.orig
Entity
unknown
10
16
n/a
The ornamental design for a drill chuck, as shown and described.

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.

Hu, Zhenqian

Patent Priority Assignee Title
D577974, May 10 2007 Demain Technology Pty Ltd Tool housing
D837011, Mar 10 2017 YUKIWA SEIKO INC.; YUKIWA SEIKO, INC Drill chuck
D837012, Mar 10 2017 YUKIWA SEIKO INC.; YUKIWA SEIKO, INC Drill chuck
D837013, Mar 10 2017 YUKIWA SEIKO INC.; YUKIWA SEIKO, INC Drill chuck
D837014, Mar 10 2017 YUKIWA SEIKO INC.; YUKIWA SEIKO, INC Drill chuck
D878887, Mar 09 2018 Milwaukee Electric Tool Corporation Rotary power tool chuck
D915591, Jan 25 2019 Beijing SMTP Technology Co., Ltd.; BEIJING SMTP TECHNOLOGY CO , LTD Ultrasonic cutter head for medical purpose
D944068, Mar 09 2018 Milwaukee Electric Tool Corporation Rotary power tool chuck
ER7317,
ER8131,
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