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The ornamental design for a portable lifting unit, as shown and described. |
FIG. 1 is a perspective view of the portable lifting unit to show our new design;
FIG. 2 is a front elevational view of the portable lifting unit depicted in FIG. 1;
FIG. 3 is a bottom view of the portable lifting unit depicted in FIG. 1;
FIG. 4 is a right side elevational view of the portable lifting unit of FIG. 1, the left side elevational view being a mirror image thereof;
FIG. 5 is a back elevational view of the portable lifting unit depicted in FIG. 1 ; and,
FIG. 6 is a top view of the portable lifting unit depicted in FIG. 1.
The hanging lifting bar is shown broken away in FIG. 3 and 6 for convenience of illustration.
Carey, James E., Lackey, Jesse
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 16 1998 | LACKEY, JESSE | CAREY, JAMES | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009146 | /0399 |
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