Patent
   D447154
Priority
Oct 21 1999
Filed
Jul 31 2000
Issued
Aug 28 2001
Expiry
Aug 28 2015
Assg.orig
Entity
unknown
64
8
n/a
The ornamental design for a digging tooth, as shown and described.

FIG. 1 is a rear, right side perspective view of a digging tooth showing one embodiment of my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a sectional view taken along line 3--3 of FIG. 2; and,

FIG. 4 is a sectional view taken along line 4--4 of FIG. 2.

The phantom lines shown in the drawings forming no part of the present invention.

Clendenning, Charles

Patent Priority Assignee Title
10041230, Oct 08 2011 Caterpillar Inc. Implement tooth assembly with tip and adapter
10060100, Oct 10 2011 Caterpillar Inc. Implement tooth assembly with tip and adapter
10201130, Feb 22 2008 Fecon, Inc. Land preparation tool
10470375, Feb 22 2008 Fecon, LLC Land preparation tools
10508418, May 13 2016 Hensley Industries, Inc.; HENSLEY INDUSTRIES, INC Stabilizing features in a wear member assembly
10787794, May 13 2016 Hensley Industries, Inc. Stabilizing features in a wear member assembly
10806093, Feb 22 2008 Fecon, LLC Machine for land clearing and preparation
10806094, Feb 22 2008 Fecon, LLC Land preparation tool
10808383, May 13 2016 Hensley Industries, Inc. Stabilizing features in a wear member assembly
10829912, Mar 30 2006 ESCO GROUP LLC Wear assembly for use on earth working equipment
10895064, May 13 2016 Hensley Industries, Inc. Stabilizing features in a wear member assembly
7882649, Mar 30 2006 ESCO GROUP LLC Wear assembly
8061064, May 10 2007 ESCO GROUP LLC Wear assembly for excavating equipment
8122621, Mar 30 2006 ESCO GROUP LLC Wear assembly
8578637, May 10 2007 ESCO GROUP LLC Wear assembly for excavating equipment
8689472, Mar 30 2006 ESCO GROUP LLC Wear assembly
8839535, Mar 30 2006 ESCO GROUP LLC Wear assembly
8844175, Oct 30 2009 ESCO GROUP LLC Wear assembly for excavating equipment
8875423, Oct 07 2011 Caterpillar Inc. Implement tooth assembly with tip and adapter
8943716, Oct 10 2011 Caterpillar, Inc; Caterpillar Inc Implement tooth assembly with tip and adapter
8943717, Oct 08 2011 Caterpillar, Inc; Caterpillar Inc Implement tooth assembly with tip and adapter
9057177, Oct 08 2011 Caterpillar, Inc; Caterpillar Inc Implement tooth assembly with tip and adapter
9062436, Oct 07 2011 Caterpillar, Inc; Caterpillar Inc Implement tooth assembly with tip and adapter
9428886, Oct 07 2011 Caterpillar Inc. Implement tooth assembly with tip and adapter
9493930, Mar 30 2006 ESCO GROUP LLC Lock for securing a wear assembly to excavating equipment
9528248, Oct 08 2011 Caterpillar Inc. Implement tooth assembly with tip and adapter
9546471, Oct 10 2011 Caterpillar Inc. Implement tooth assembly with tip and adapter
9624651, Oct 08 2011 Caterpillar Inc. Implement tooth assembly with tip and adapter
9650764, Mar 30 2006 ESCO GROUP LLC Wear assembly for use on earth working equipment
9816254, Mar 30 2006 ESCO GROUP LLC Wear assembly for use on earth working equipment
9943037, Feb 22 2008 Fecon, Inc. Land preparation tool
D486836, Mar 31 2003 H&L Tooth Company Ground engaging tooth
D499749, Oct 14 2003 H&L Tooth Company Ground engaging tooth
D546350, Feb 10 2004 Italricambi Srl Tooth assembly for buckets
D552631, Feb 10 2004 Italricambi Srl Tooth assembly for buckets
D552632, Feb 10 2004 Italricambi Srl Tooth assembly for buckets
D560232, May 30 2005 Italricambi SpA Tooth assembly for buckets
D576183, May 30 2005 Italricambi SpA Tooth assembly for buckets
D602505, Dec 13 2007 Hensley Industries, Inc.; HENSLEY INDUSTRIES, INC Ground engaging wear member
D614206, Dec 13 2007 Hensley Industries, Inc. Ground engaging wear member
D614207, Dec 13 2007 Hensley Industries, Inc. Ground engaging wear member
D705823, Feb 12 2013 CQMS Pty Ltd Excavator wear member
D757124, Nov 30 2010 FECON, INC Land clearing tool interface
D791195, Feb 23 2009 Fecon, Inc. Land clearing tool interface
D795931, Feb 23 2009 Fecon Inc. Land clearing tool interface
D821455, Feb 23 2009 Fecon, Inc. Land clearing tool interface
D835680, Jan 24 2017 FECON, INC Land clearing tool interface
D835681, Jan 24 2017 FECON, INC Land clearing tool interface
D835682, Jan 24 2017 FECON, INC Land clearing tool interface
D836137, Jan 24 2017 FECON, INC Land clearing tool interface
D837834, May 05 2017 ESCO GROUP LLC Wear part for earth working equipment
D854586, May 01 2018 FECON, INC Land clearing tool
D881949, May 01 2018 Fecon, LLC Land clearing tool
D914064, Feb 23 2009 Fecon, LLC Land clearing tool interface
D918965, Jun 19 2018 HENSLEY INDUSTRIES, INC Ground engaging wear member
D936710, Feb 23 2009 Fecon, LLC Land clearing tool interface
D956828, Feb 23 2009 Fecon, LLC Land clearing tool interface
D973109, Dec 04 2020 Sungbo Industrial Co., Ltd.; SUNGBO INDUSTRIAL CO , LTD Part for excavator bucket
D973110, Dec 04 2020 Sungbo Industrial Co., Ltd.; SUNGBO INDUSTRIAL CO , LTD Part for excavator bucket
D976965, Feb 22 2008 Fecon, LLC Land clearing tool interface
D983845, Apr 15 2022 Sungbo Industrial Co., Ltd. Tooth for excavator bucket
ER1890,
ER7181,
ER9381,
Patent Priority Assignee Title
3425117,
3444633,
3623247,
4481728, Dec 01 1981 3299971 MANITOBA INC Dipper tooth tip and adapter
4611418, Mar 28 1985 Locking mechanism for earth excavation teeth
4949481, Aug 04 1989 Deere & Company; DEERE & COMPANY, A CORP OF DE Digging tooth assembly
5018283, Aug 04 1989 Deere & Company Loader bucket tooth
5802752, Mar 21 1994 Componenta Wear Parts AB Tooth arrangement for excavator
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 31 2000H&L Tooth Company(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule