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Patent
D577875
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Priority
Dec 10 2007
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Filed
Dec 10 2007
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Issued
Sep 30 2008
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Expiry
Sep 30 2022
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Assg.orig
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Entity
unknown
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4
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16
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n/a
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The ornamental design for a portable hoist, as shown and described.
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FIG. 1 is a top plan view of the portable hoist showing my new design;
FIG. 2 is a side elevation view of the portable hoist;
FIG. 3 is a front elevation view of the portable hoist;
FIG. 4 is a back elevation view of the portable hoist;
FIG. 5 is a side elevation view of the portable hoist, with the leg shown in a lowered position;
FIG. 6 is a side elevation view of the portable hoist, with the leg shown in a mid-point position; and,
FIG. 7 is a perspective view of the portable hoist, with the leg shown in a lowered position.
Dorsett, Dannie L.
Patent |
Priority |
Assignee |
Title |
3306578, |
|
|
|
3521860, |
|
|
|
3656637, |
|
|
|
3828942, |
|
|
|
4144973, |
Feb 02 1977 |
|
Combination hoist and mount |
4588165, |
Dec 20 1984 |
|
Engine stand and crane |
4890750, |
Dec 09 1988 |
MHE TECHNOLOGIES, INC |
Portal crane |
4930970, |
Jun 26 1989 |
|
Collapsible hoist for a truck bed |
6244810, |
Feb 18 2000 |
|
Drywall handyman |
D429051, |
Dec 30 1997 |
|
Portable hoist |
D438684, |
Jul 24 2000 |
Alltrade Tools, LLC |
Shop crane |
D459048, |
Feb 09 2001 |
Sky Man International, naamloze vennootschap |
Hoist |
D482507, |
Feb 06 2002 |
KITO CORPORATION |
Hoist |
D540003, |
Jun 09 2005 |
KITO CORPORATION |
Hoist |
D541000, |
Jun 03 2005 |
KITO CORPORATION |
Hoist |
D546022, |
Nov 04 2005 |
Sky Climber, LLC |
Hoist |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 10 2007 | | Dannie L., Dorsett | (assignment on the face of the patent) | | / |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a