| 
 | The ornamental design for a roof tile, as shown and described. | |||||||||||||||||
FIG. 1 is a top plan view of the roof tile design of the present invention;
FIG. 2 is a bottom plan view of the roof tile design of the present invention;
FIG. 3 is a front view of the roof tile design of the present invention;
FIG. 4 is a section view taken along line 4--4 of FIG. 2;
FIG. 5 is a section view taken along line 5--5 of FIG. 2;
FIG. 6 is a section view taken along line 6--6 of FIG. 2;
FIG. 7 is a side view of the roof tile illustrated in FIG. 1;
FIG. 8 is a section view taken along line 8--8 of FIG. 2;
FIG. 9 is a section view taken along line 9--9 of FIG. 2;
FIG. 10 is a section view taken along line 10--10 of FIG. 2; and,
FIG. 11 is a section view taken along line 11--11 of FIG. 2.
Fifield, John Alfred, Bamber, Barry Hugh
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
| Apr 08 1999 | CRH Oldcastle, Inc. | (assignment on the face of the patent) | / | |||
| Apr 09 1999 | BAMBER, BARRY HUGH | CRH OLDCASTLE, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009973/ | 0221 | |
| Apr 09 1999 | FIFIELD, JOHN ALFRED | CRH OLDCASTLE, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009973/ | 0221 | 
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