Patent
   D537846
Priority
Dec 20 2005
Filed
Dec 20 2005
Issued
Mar 06 2007
Expiry
Mar 06 2021
Assg.orig
Entity
unknown
28
16
n/a
The ornamental design for a bucket cutting edge, as shown and described.

FIG. 1 is a perspective view of a bucket cutting edge showing my new design, the broken line showing of the bucket being provided for illustrative purposes only and forming no part of the claimed design.

FIG. 2 is another perspective view of the bucket cutting edge.

FIG. 3 is a top view of the bucket cutting edge.

FIG. 4 is a front view of the bucket cutting edge.

FIG. 5 is a right side view of the bucket cutting edge.

FIG. 6 is a left side view of the bucket cutting edge.

FIG. 7 is a bottom view of the bucket cutting edge; and,

FIG. 8 is a rear view of the bucket cutting edge.

Block, Ryan J.

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
D554159, Aug 16 2006 Caterpillar Inc Bucket base edge shroud system
D623671, Jan 20 2010 Loader bucket attachment
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
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
D978923, Jun 03 2021 Caterpillar Inc. Bucket shroud
ER6775,
Patent Priority Assignee Title
3281972,
3497973,
3914885,
4056893, Feb 13 1976 CATERPILLAR INC , A CORP OF DE Eccentric retaining bolt for earthworking tools and method
4110921, Sep 19 1977 CATERPILLAR INC , A CORP OF DE Bucket cutting edge
4204349, Dec 22 1978 VME AMERICAS INC Corner tooth construction
4390071, Nov 23 1979 BUCYRUS BLADES, INC , AN OHIO CORPORATION Replaceable cutting blade assembly for dozers
4449309, Mar 05 1979 ADCO BUCKETS, INC , A CORP OF TX Flat bottom bucket and digging teeth
5077918, Sep 10 1990 Caterpillar Inc.; CATERPILLAR INC , A CORP OF DE Cutting edge assembly for an implement
5515625, Aug 05 1993 LOEGERING MFG , INC Rake attachment with scarifying teeth for a skid steer
5741112, Jan 11 1996 Lakin General Corporation Floor and bucket protection device
6230424, Dec 08 1998 Caterpillar Inc. Base edge protection assembly for an implement of a work machine
6363633, Dec 23 1998 AstraZeneca AB Excavating implement
6434865, Dec 08 1998 Caterpillar Inc Base edge protection assembly for an implement of a work machine
D406153, Jan 26 1998 Toothed scraper bar for earthmover bucket
D478599, Aug 31 2000 Caterpillar SARL Lip for an excavation bucket
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 15 2005BLOCK, RYAN J Caterpillar IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0173600688 pdf
Dec 20 2005Caterpillar Inc.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule