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Patent
D982408
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Priority
Mar 12 2021
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Filed
Mar 12 2021
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Issued
Apr 04 2023
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Expiry
Apr 04 2038
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Assg.orig
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Entity
unknown
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1
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20
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n/a
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The ornamental design for a chuck for tool bits, as shown and described.
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FIG. 1 is a top front perspective view of a chuck for tool bits, showing the new design;
FIG. 2 is a top plan view thereof; and,
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is another top front perspective view thereof at a viewing angle different from FIG. 1;
FIG. 6 is a partial enlarged view of FIG. 1; and,
FIG. 7 is a partial enlarged view of FIG. 5.
The broken lines in the figures show portions of the chuck for tool bits that form no part of the claimed design.
Chen, Tsai-Ching
Patent |
Priority |
Assignee |
Title |
ER4378, |
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|
|
Patent |
Priority |
Assignee |
Title |
4664567, |
Feb 06 1986 |
Bijur Lubricating Corp. |
Drill bit |
5971674, |
Oct 02 1997 |
Drill Masters of Vermont |
Deep hole drill bit |
6105473, |
Aug 18 1999 |
|
Lock device for rotatable tool driving head |
6171033, |
May 07 1999 |
|
Hand drill extender kit |
7210382, |
Aug 15 2005 |
Eastway Fair Company Ltd. |
Screw guide device |
8733216, |
Jul 06 2010 |
ROCKY MOUNTAIN TWIST CORPORATION |
Depth setter bit holder |
20130019721, |
|
|
|
20220111499, |
|
|
|
D359216, |
Aug 09 1991 |
|
Insulated flexible rotary tool |
D415180, |
Feb 20 1998 |
WERA WERK HERMANN WERNER GMBH & CO |
Bit holder |
D497300, |
Jun 05 2003 |
|
Cap for quick connectors |
D589319, |
Feb 08 2007 |
Black & Decker Inc. |
Pivoting bit holder |
D609073, |
Jan 20 2009 |
YIH CHENG FACTORY CO., LTD |
Chuck |
D620035, |
Feb 02 2010 |
|
Hole saw extension cylinder tool bit |
D784103, |
Apr 01 2015 |
|
Tool bits holder |
D813003, |
Nov 15 2016 |
Wintek Tools Co., Ltd. |
Tool adapter |
D862190, |
Apr 18 2017 |
WAMLEZ PTY LTD |
Driver bit |
D953137, |
Dec 18 2020 |
BARCLAYS BANK PLC, AS COLLATERAL AGENT |
Bolt extractor |
D953138, |
Dec 18 2020 |
BARCLAYS BANK PLC, AS COLLATERAL AGENT |
Bolt extractor |
D970325, |
Dec 18 2020 |
BARCLAYS BANK PLC, AS COLLATERAL AGENT |
Bolt extractor |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a