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The ornamental design for an invalid transfer aid, as shown and described. |
FIG. 1 is a top, front and left side perspective view of an invalid transfer aid, showing our new design;
FIG. 2 is a side elevational view from the left of FIG. 1, the side opposite that shown in FIG. 2 being the mirror image thereof;
FIG. 3 is a top, rear and left side perspective view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a front elevational view thereof; and
FIG. 6 is a bottom plan view thereof.
Greaves, John, Iliffe-Moon, Etienne
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 02 1998 | Arjo Limited | (assignment on the face of the patent) | / | |||
Jan 05 1999 | ILIFFE-MOON, ETIENNE | Arjo Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009907 | /0805 | |
Jan 15 1999 | GREAVES, JOHN | Arjo Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009907 | /0805 | |
Mar 14 2003 | Arjo Limited | ARJO MED AKTIEBOLAG LIMITED | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013887 | /0361 |
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