Patent
   D555181
Priority
Feb 26 2007
Filed
Feb 26 2007
Issued
Nov 13 2007
Expiry
Nov 13 2021
Assg.orig
Entity
unknown
9
7
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.

The broken line showing of the drill chuck is included for the purpose of illustrating portions of the drill chuck and forms no part of the claimed design.

Hu, Zhenqian

Patent Priority Assignee Title
D577974, May 10 2007 Demain Technology Pty Ltd Tool housing
D582952, Apr 24 2008 KOMATSU INDUSTRIES CORPORATION Nozzle for plasma cutting machine
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
Patent Priority Assignee Title
20030141675,
20050087937,
D423527, Jul 13 1999 Yukiwa Seiko Kabushiki Kaisha Drill chuck
D434629, Dec 23 1999 One World Technologies Limited Keyless drill chuck
D462249, Nov 05 2001 One World Technologies, Limited Keyless drill chuck
D474387, Nov 05 2001 One World Technologies, Limited Keyless drill chuck
D494034, Nov 13 2002 One World Technologies, Limited Speed drill
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