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The ornamental design for a riding trowel with rotatable ring edge guard, as shown.
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FIG. 1 is a frontal isometric view of our new riding trowel with rotatable ring edge guard;
FIG. 2 is a front plan view thereof;
FIG. 3 is a rear isometric view of thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is an enlarged, fragmentary isometric view of a typical rotor.
Allen, J. Dewayne, Guinn, Timmy D.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 18 2001 | ALLEN, DEWAYNE | ALLEN ENGINERERING CORP | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012470 | /0242 | |
| Dec 18 2001 | GUINN, TIMMY D | ALLEN ENGINERERING CORP | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012470 | /0242 | |
| Jan 11 2002 | Allen Engineering Corp. | (assignment on the face of the patent) | / |
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