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Patent
D606725
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Priority
Dec 13 2007
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Filed
Dec 13 2007
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Issued
Dec 22 2009
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Expiry
Dec 22 2023
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Assg.orig
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Entity
unknown
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7
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10
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n/a
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The ornamental design for a big crane, as shown and described.
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FIG. 1 is a top, front, left perspective view of the big crane of the present invention;
FIG. 2 shows an enlarged lower right portion of the crane in FIG. 1;
FIG. 3 is a top view of the big crane, the bottom view not being part of the claimed design;
FIG. 4 is a left side view of the big crane, the right side being a mirror image thereof; and,
FIG. 5 shows a front view thereof.
The broken line showing of a human in FIGS. 1 and 2 is included for the purpose of illustrating environment and forms no part of the claimed design.
Lavering, Joel
| Patent |
Priority |
Assignee |
Title |
| 3280931, |
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| 3545627, |
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| 3794184, |
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| 3868022, |
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| 3939988, |
Apr 09 1969 |
General Crane Industries Limited |
Tower crane |
| 4053060, |
Feb 13 1976 |
|
Crane |
| 4394911, |
Apr 08 1980 |
FMC Corporation |
Heavy duty crane |
| 4529094, |
Aug 22 1983 |
TRUST COMPANY, UNITED STATES |
Articulation for tower crane boom that has a parking position |
| D244709, |
Jul 16 1975 |
|
Toy crane |
| D467403, |
Oct 12 2000 |
Potain |
Crane |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a