Patent
   D478599
Priority
Aug 31 2000
Filed
Sep 14 2000
Issued
Aug 19 2003
Expiry
Aug 19 2017
Assg.orig
Entity
unknown
34
9
n/a
The ornamental design for a lip for an excavation bucket, as shown.

FIG. 1 is a top view of my new lip for an excavation bucket.

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a cross-sectional view thereof, taken along line 4--4 in FIG. 1;

FIG. 5 is a cross-sectional view thereof, taken along line 5--5 in FIG. 1;

FIG. 6 is a front upper perspective view thereof; and,

FIG. 7 is a rear lower perspective view thereof.

Zaayman, Oswald Cornelius Dannhauser, Esterhuyse, Schalk Willem Petrus

Patent Priority Assignee Title
10774499, Jun 01 2012 ESCO GROUP LLC Lip for excavating bucket
7559162, Apr 23 2004 BERKELEY FORGE & TOOL INC ; CR MINING EQUIPMENT USA LLC Lip assembly including side portions with projections
9963853, Jun 01 2012 ESCO GROUP LLC Lip for excavating bucket
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D623671, Jan 20 2010 Loader bucket attachment
D747748, Oct 27 2014 Brush forks
D769946, Apr 17 2015 Caterpillar Inc. Lip for ground engaging machine implement
D790608, Apr 17 2015 Caterpillar Inc. Lip for ground engaging machine implement
D797162, Jul 21 2016 Caterpillar Inc. Lip for ground engaging machine implement and/or digital representation thereof
D821456, Jun 07 2017 NYE MANUFACTURING LTD Excavator bucket
D832309, Aug 30 2017 Caterpillar Inc. Lip shroud for a ground engaging machine implement
D842345, Jul 21 2017 Caterpillar Inc. Lip shroud for a ground engaging machine implement
D842346, Oct 11 2017 Caterpillar Inc. Shroud for a ground engaging machine implement
D842347, Oct 11 2017 Caterpillar Inc. Shroud for a ground engaging machine implement
D857762, Jul 21 2017 Caterpillar Inc. Lip shroud for a ground engaging machine implement
D858584, Aug 30 2017 Caterpillar Inc. Lip shroud for a ground engaging machine implement
D873306, Oct 03 2018 Caterpillar Inc.; Caterpillar Inc Bucket shroud
D882644, Oct 03 2018 Caterpillar Inc.; Caterpillar Inc Bucket shroud
D882645, Oct 03 2018 Caterpillar Inc.; Caterpillar Inc Bucket shroud
D882646, Nov 09 2018 Caterpillar Inc. Bucket shroud
D901550, Oct 03 2018 Caterpillar Inc. Bucket shroud
D901551, Oct 03 2018 Caterpillar Inc. Bucket shroud
D901552, Nov 09 2018 Caterpillar Inc. Bucket shroud
D927561, Oct 04 2019 Caterpillar Inc. Bucket shroud
D928848, Oct 04 2019 Caterpillar Inc. Bucket shroud
D928849, Oct 04 2019 Caterpillar Inc. Bucket shroud
D952697, Oct 04 2019 Caterpillar Inc. Bucket shroud
D959505, Mar 25 2021 Caterpillar Inc. Bucket shroud
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ER3833,
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Patent Priority Assignee Title
3281972,
3497973,
4449309, Mar 05 1979 ADCO BUCKETS, INC , A CORP OF TX Flat bottom bucket and digging teeth
5515625, Aug 05 1993 LOEGERING MFG , INC Rake attachment with scarifying teeth for a skid steer
6098321, May 07 1999 Bucket converter for an excavation bucket
6151812, Oct 30 1997 BERKELEY FORGE & TOOL INC ; CR MINING EQUIPMENT USA LLC Bucket assembly with an improved lip
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D406153, Jan 26 1998 Toothed scraper bar for earthmover bucket
D410932, Jul 06 1998 Back hoe with outriggers
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 14 2000Caterpillar SARL(assignment on the face of the patent)
Dec 06 2000ZAAYMAN, OSWALD CORNELIUS DANNHAUSERCaterpillar SARLASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0125480324 pdf
Dec 06 2000ESTERHUYSE, SCHALK WILLEM PETRUSCaterpillar SARLASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0125480324 pdf
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