U.S. patent number D452,920 [Application Number D/101,397] was granted by the patent office on 2002-01-08 for roof tile.
This patent grant is currently assigned to Boral Lifetile, Inc.. Invention is credited to Alfonso V. Alvarez, Woods W. Burnett, Eric Martin Hahn, Walter Arthur Schreifels, Joseph Edward Smith, Patrick Gene Sullivan.
United States Patent |
D452,920 |
Alvarez , et al. |
January 8, 2002 |
Roof tile
Claims
The ornamental design for a roof tile, as shown and described.
Inventors: |
Alvarez; Alfonso V. (San
Bernidino, CA), Burnett; Woods W. (North Augusta, SC),
Hahn; Eric Martin (Aliso Viejo, CA), Schreifels; Walter
Arthur (Carlsbad, CA), Smith; Joseph Edward (Rancho
Mirage, CA), Sullivan; Patrick Gene (Fountain Valley,
CA) |
Assignee: |
Boral Lifetile, Inc. (Newport
Beach, CA)
|
Appl.
No.: |
D/101,397 |
Filed: |
March 3, 1999 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
Issue Date |
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070863 |
Apr 15, 1997 |
D411316 |
Jun 22, 1999 |
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Current U.S.
Class: |
D25/140 |
Current International
Class: |
2501 |
Field of
Search: |
;D25/139,140
;52/519,521,531,536,546,547,551,554,555,311.2,518 |
References Cited
[Referenced By]
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Primary Examiner: Zarfas; Louis S.
Assistant Examiner: Delehanty; Robert A.
Attorney, Agent or Firm: Alston & Bird LLP
Description
FIG. 1 is a top perspective view of a first embodiment of a roof
tile showing my new design;
FIG. 2 is a top perspective view of a second embodiment
thereof;
FIG. 3 is a top perspective view of a third embodiment thereof;
FIG. 4 is a top plan view of a roof tile shown in FIG. 3;
FIG. 5 is a bottom perspective view of a roof tile shown in FIGS.
1-3 it being understood the differences being the arrangement of
the cut-out portions at the bottom end respectively; and,
FIG. 6 is a bottom plan view of a roof tile shown in FIG. 3.
The broken line showing portions of the roof tile is for
illustrative purposes only and forms no part of the claimed
design.
* * * * *