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The ornamental design for dumbbell, as shown and described. |
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FIG. 1 is a perspective view of a dumbbell showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left end elevational view thereof;
FIG. 4 is a right end elevational view thereof;
FIG. 5 is a bottom plan view thereof; and,
FIG. 6 is a front elevational view thereof.
King, Jon E., Stack, Bradley G.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Feb 25 1991 | Sinclair & Rush, Inc. | (assignment on the face of the patent) | / | |||
| Mar 11 1991 | KING, JON E | SINCLAIR & RUSH, INC , A MO CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 005657 | /0437 | |
| Mar 11 1991 | STACK, BRADLEY G | SINCLAIR & RUSH, INC , A MO CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 005657 | /0437 | |
| May 28 1991 | KING, JON E | SINCLAIR & RUSH, INC , A DELAWARE CORP | CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE | 005719 | /0127 | |
| May 28 1991 | STACK, BRADLEY G | SINCLAIR & RUSH, INC , A DELAWARE CORP | CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE | 005719 | /0127 | |
| Aug 08 1997 | SINCLAIR & RUSH, INC | STACK, BRADLEY G | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008693 | /0791 |
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