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Patent
D969880
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Priority
Sep 25 2019
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Filed
Sep 25 2019
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Issued
Nov 15 2022
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Expiry
Nov 15 2037
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Assg.orig
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Entity
unknown
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0
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21
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n/a
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The ornamental design for a clamshell dredging bucket, as shown and described.
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FIG. 1 is an upper perspective of a clamshell dredging bucket;
FIG. 2 is a lower perspective of the bucket of FIG. 1;
FIG. 3 is a front plan view of the bucket of FIG. 1;
FIG. 4 is a rotated rear plan view of the bucket of FIG. 1;
FIG. 5 is a right side plan view of the bucket of FIG. 1;
FIG. 6 is a left side plan view of the bucket of FIG. 1;
FIG. 7 is a bottom plan view of the bucket of FIG. 1; and,
FIG. 8 is a top plan view of the bucket of FIG. 1.
Bergeron, Raymond E.
| Patent |
Priority |
Assignee |
Title |
| Patent |
Priority |
Assignee |
Title |
| 2177196, |
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| 2188672, |
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| 3410593, |
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| 369842, |
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| 3949498, |
Oct 30 1974 |
Mitsubishi Seiko Kabushiki Kaisha |
Grab bucket for dredging sludge |
| 4143901, |
Nov 13 1975 |
Nemag, B.V. |
Mechanical grab |
| 5649729, |
May 29 1996 |
Allied Power Products Inc. |
Single line grab system |
| 5984394, |
Jun 26 1998 |
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Power bucket |
| 8240070, |
Sep 18 2006 |
DuraPlas, LP |
Material conveyor system container |
| 9388023, |
Mar 15 2013 |
Anvil Attachments |
Particulate-handling bucket assembly |
| 20140259814, |
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| 20180134525, |
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| 20190292746, |
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| D326859, |
Mar 06 1990 |
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Expandable digging bucket |
| D469786, |
Mar 02 2001 |
MILLER UK LIMITED FORMERLY MILLER WELDING ENGINEERS LIMITED |
Bucket for excavator |
| D491198, |
Dec 19 2001 |
CMTE DEVELOPMENT LTD |
Dragline bucket |
| D524826, |
Jul 06 2005 |
Caterpillar Inc. |
Bucket |
| D752655, |
Aug 20 2014 |
Komatsu Ltd. |
Bucket for a construction machine |
| D943009, |
Nov 06 2019 |
|
Bucket |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a