Patent
   D923447
Priority
May 06 2019
Filed
May 06 2019
Issued
Jun 29 2021
Expiry
Jun 29 2036
Assg.orig
Entity
unknown
4
102
n/a
We claim the ornamental design for a chisel, as shown and described.

FIG. 1 is a front perspective view of a chisel showing our new design in accordance to a first embodiment;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a right side elevation view thereof; and

FIG. 7 is a left side elevation view thereof.

FIG. 8 is a front perspective view of a chisel showing our new design in accordance to a second embodiment;

FIG. 9 is a front elevation view thereof;

FIG. 10 is a rear elevation view thereof;

FIG. 11 is a bottom plan view thereof;

FIG. 12 is a top plan view thereof;

FIG. 13 is a right side elevation view thereof; and,

FIG. 14 is a left side elevation view thereof.

The broken lines in the drawings illustrate portions of the chisel that form no part of the claimed design. The dash-dot-dash broken lines are provided for the purpose of illustrating a boundary of the claimed design.

Hyma, Steven W., Berg, Tobias, Sawa, Max R., Erickson, Anthony R., Rumpel, Nicolai

Patent Priority Assignee Title
D937650, May 06 2019 Milwaukee Electric Tool Corporation; DreBo Werkzeugfabrik GmbH Chisel
D938249, May 06 2019 Milwaukee Electric Tool Corporation; DreBo Werkzeugfabrik GmbH Chisel
D941113, May 06 2019 Milwaukee Electric Tool Corporation; DreBo Werkzeugfabrik GmbH Chisel
ER771,
Patent Priority Assignee Title
1350241,
1570650,
2028993,
2629588,
2900178,
3027953,
3043002,
3044169,
3258295,
3636955,
3655244,
4030553, Jun 23 1975 Percussion tool with noise reducing characteristics and method of making
4089562, Apr 27 1977 Cutter for asphalt paving
4111060, Nov 22 1976 Drill attachment for converting rotary motion to reciprocatory motion
4144868, Jul 06 1976 Chisel for an impact apparatus
4280572, Mar 11 1978 Salzgitter Maschinen und Anlagen Aktiengesellschaft Chisel for a percussive tool
5145237, Aug 03 1990 Hilti Aktiengesellschaft Cutter bit with optimized shank
5735648, Nov 28 1994 Hilti Aktiengesellschaft Tool bit with carrier member and cutting member
6076431, Feb 04 1997 Maxtech Consumer Products Limited Striking tools with deflector grips
6981496, Sep 23 2003 Hilti Aktiengesellschaft Point chisel
7178878, Jul 13 2004 Black & Decker Inc Chisel
7363922, Jul 17 2001 Hawera Probst GmbH; ARESI S P A Flat chisel
8141255, Aug 29 2009 Multi-impact hand tool
8769827, Apr 11 2011 Stanley Black & Decker, Inc. Chisel blade with sides configured for cutting
9085074, Mar 22 2011 Black & Decker Inc Chisels
9221164, Feb 15 2012 Hilti Aktiengesellschaft Chisel
9333635, Mar 22 2011 Black & Decker Inc. Chisels
20030221685,
20040050568,
20070062046,
20110280678,
20120301238,
20130205603,
CN201922428,
CN203081302,
CN302040858,
CN302105469,
CN302105513,
CN302229164,
CN302740075,
CN302787018,
CN302828792,
CN302828793,
CN302828794,
CN302828795,
CN302828796,
CN302828800,
CN302828802,
CN303187760,
CN303223379,
CN303488500,
CN303488502,
137744,
D346103, Aug 21 1992 STANLEY WORKS, THE Chisel
D482252, Jun 27 2002 Lee Valley Tools, Ltd. Exposed portion of chisel point brad awl blade
D495567, Sep 17 2003 Amarillo Hardware Company Scaled digging bar
D637629, Jun 28 2010 Chisel tool for demolition hammer
D648356, Sep 17 2010 Broad faced chisel tool for a demolition hammer
D689755, Sep 23 2011 Black & Decker Inc Chisel having a contrast of color
D699089, Sep 23 2011 Black & Decker Inc. Chisel
D752937, Jun 18 2013 Hilti Aktiengesellschaft Chisel
D779904, Jun 18 2013 Hilti Aktiengesellschaft Chisel
DE10133948,
DE102012224434,
DE118286,
DE1266249,
DE1846211,
DE19914522,
DE202004012846,
DE202013003876,
DE2818685,
DE29516413,
DE3127740,
DE466471,
DE733686,
DE808001,
DE812373,
DE828385,
DE8320045,
EM13189190001,
EM13189190002,
EM13189430001,
EM13189430002,
EM17681850001,
EM17681850002,
EM17681850004,
EM17681850005,
EM18602140001,
EP156789,
EP497307,
EP551549,
EP1391272,
EP1468790,
WO136163,
WO811751,
WO811752,
WO9043617,
WO16153364,
WO17162623,
WO2018024666,
WO2018029022,
WO9740965,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 06 2019Milwaukee Electric Tool Corporation(assignment on the face of the patent)
May 06 2019DreBo Werkzeugfabrik GmbH(assignment on the face of the patent)
Aug 23 2020RUMPEL, NICOLAIDreBo Werkzeugfabrik GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0552580001 pdf
Aug 27 2020BERG, TOBIASDreBo Werkzeugfabrik GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0552580001 pdf
Jan 27 2021HYMA, STEVEN W Milwaukee Electric Tool CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0552570858 pdf
Jan 27 2021ERICKSON, ANTHONY R Milwaukee Electric Tool CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0552570858 pdf
Jan 27 2021SAWA, MAX R Milwaukee Electric Tool CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0552570858 pdf
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