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The ornamental design for a power column, as shown and described. |
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FIG. 1 is a right side view of a power column showing my new design;
FIG. 2 is a back view.
FIG. 3 is a left side view.
FIG. 4 is a front view.
FIG. 5 is a plan or top view; and,
FIG. 6 is a bottom view.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jun 26 1998 | Hill-Rom, Inc. | (assignment on the face of the patent) | / | |||
| Aug 17 1998 | GALLANT, DENNIS J | Hill-Rom, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009433 | /0641 | |
| Feb 15 2001 | Hill-Rom, Inc | Hill-Rom Services, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011796 | /0440 |
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