Patent
   D590228
Priority
Mar 28 2007
Filed
Sep 21 2007
Issued
Apr 14 2009
Expiry
Apr 14 2023
Assg.orig
Entity
unknown
11
15
n/a
The ornamental design for the drill chuck, as shown and described.

FIG. 1 is a top front perspective view of the drill chuck;

FIG. 2 is a left elevational view thereof;

FIG. 3 is a right elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a front elevational view thereof.

The broken lines depict portions of the design that are not claimed. The broken lines and structures they depict form no part of the claimed design.

Aglassinger, Hans-Peter

Patent Priority Assignee Title
D717620, Mar 29 2012 Hakko Corporation Soldering tip
D717621, Mar 29 2012 Hakko Corporation Soldering tip
D732364, Jul 02 2014 McGinley Engineered Solutions, LLC Removable chuck
D774866, May 27 2014 OKA ROCK BOLT TECHNOLOGIES PTY LIMITED Chuck
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
5882016, Jul 17 1997 One World Technologies Limited Soft grip keyless chuck assembly
6902172, Jun 13 2002 Rohm GmbH Drill chuck with cushioned tightening sleeve
7125021, Nov 25 2002 Shandong Weida Machinery Co., Ltd. Self-locking drill chuck
20020140185,
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D525846, Jul 29 2004 Black & Decker, Inc Screwdriver
D537315, Oct 20 2005 APEX BRANDS, INC Drill chuck sleeve
D559062, May 18 2006 Black & Decker Inc Cordless drill
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 17 2007AGLASSINGER, HANS-PETERRobert Bosch GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0198570211 pdf
Sep 21 2007Robert Bosch GmbH(assignment on the face of the patent)
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