| 
 | The ornamental design for a guard for walking behind a trowel, as shown.    | |||||||||||||||||
FIG. 1 is a front, isometric view of my new design;
FIG. 2 is a reduced scale top plan view thereof;
FIG. 3 is a front elevational view taken generally from the front of FIG. 2;
FIG. 4 is a rear elevational view taken generally from the rear of FIG. 2;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right elevational view thereof; and,
FIG. 7 is a bottom plan view.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
| Oct 29 1997 | ALLEN, J DEWAYNE | ALLEN ENGINEERING CORP | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008805/ | 0031 | |
| Nov 03 1997 | Allen Engineering Corp. | (assignment on the face of the patent) | / | 
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