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The ornamental design for a hammer, as shown.
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FIG. 1 is a right side elevation view of a hammer showing the design, the left side elevation is a mirror image of the right side view and is therefore omitted;
FIG. 2 is a rear elevation view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a front side perspective view thereof;
FIG. 5 is a rear side perspective view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Aiston, Christopher, Harkins, Jack R.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Aug 04 2000 | Roche Harkins, Inc. | (assignment on the face of the patent) | / | |||
| Sep 19 2000 | ALSTON, CHRISTOPHER | ROCHE HARKINS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011215 | /0564 | |
| Oct 12 2000 | HARKINS, JACK R | ROCHE HARKINS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011215 | /0516 | |
| Jan 02 2003 | ROCHE HARKINS, INC | FARM DESIGN INC | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 013774 | /0152 | |
| Jan 02 2003 | FARM DESIGN, INC | Estwing Manufacturing Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013974 | /0488 |
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