Curved light control grid
Description
FIG. 1 is a perspective view of a first embodiment showing my new design;
FIG. 2 is a side view thereof;
FIG. 3 is a side view thereof;
FIG. 4 is an enlarged perspective view of a corner portion of FIG. 1; and,
FIG. 5 is a perspective view of a second embodiment of a curved light control grid.
Claims
The ornamental design for a curved light control grid, as shown and described.
Referenced Cited
U.S. Patent Documents
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D224521 | August 1972 | Zura |
D233687 | November 1974 | Deaton |
D270094 | August 9, 1983 | Thual |
4877308 | October 31, 1989 | Okuno et al. |
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D422797 | April 18, 2000 | Vincent |
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Patent History
Patent number: D537957
Type: Grant
Filed: May 31, 2005
Date of Patent: Mar 6, 2007
Inventor: Stephen Pilby (Edmonton, Alberta)
Primary Examiner: Doris Clark
Attorney: Lauson & Associates
Application Number: 29/230,875
Type: Grant
Filed: May 31, 2005
Date of Patent: Mar 6, 2007
Inventor: Stephen Pilby (Edmonton, Alberta)
Primary Examiner: Doris Clark
Attorney: Lauson & Associates
Application Number: 29/230,875
Classifications