FIG. 1 is a front perspective view of a bit holder;
FIG. 2 is a front view thereof;
FIG. 3 is a side view thereof (the right and left sides being identical); and,
FIG. 4 is a rear view thereof.
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Oct 29 2013 |
Black & Decker Inc. |
Power tool with ergonomic handgrip |
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Dec 29 2005 |
Black & Decker Inc |
Universal tool bit shank |
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Dec 29 2005 |
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Jul 30 2018 |
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Mar 19 2020 |
TCG Partners, LLC—Intellectual Property Series |
Connector |
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Priority |
Assignee |
Title |
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|
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|
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Aug 24 1983 |
WERA WERK HERMANN WERNER GMBH AND CO , KORZERTER STRASSE 21, 5600 WUPPERTAL 12, GERMANY, A CORP OF GERMANY |
Chuck for tool shanks, particularly screwdriver bits |
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Feb 25 1985 |
Power Tool Holders Incorporated |
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Sep 17 1984 |
Hilti Aktiengesellschaft |
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Quick release chuck mechanism and method for achieving interchange ability of tool inserts therein |
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Drill chuck lock apparatus |
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Dec 29 1993 |
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Nov 02 1999 |
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Nov 12 1998 |
Black & Decker Inc |
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Jul 13 1999 |
WERA WERK HERMANN WERNER GMBH & CO |
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Aug 13 1999 |
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Device for holding a tool bit and selectively transmitting or releasing torque between a torque generating means and the tool bit |
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Oct 02 1978 |
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Feb 20 1998 |
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Drill chuck |
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Jun 26 1998 |
Black & Decker Inc |
Tool bit holder |