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The ornamental design of a double wheel caster, as shown and described. |
FIG. 1 is a perspective view of a double wheel caster showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 27 1993 | SSI Medical Services, Inc. | (assignment on the face of the patent) | / | |||
Nov 28 1994 | SSI MEDICAL SERVICES, INC | HIL-ROM COMPANY, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 018132 | /0479 | |
Feb 15 2001 | HILL-ROM COMPANY, INC | Hill-Rom Services, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011796 | /0720 | |
Sep 17 2001 | HILL-ROM COMPANY, INC | Hill-Rom Services, Inc | AMENDMENT TO ASSIGNMENT | 012263 | /0098 |
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