Light guiding plate
Fujiwara , et al. August 17, 2
U.S. patent number D621,992 [Application Number D/296,038] was granted by the patent office on 2010-08-17 for light guiding plate. This patent grant is currently assigned to OMRON Corporation. Invention is credited to Toshimitsu Fujiwara, Yoshihisa Ishikawa, Tomonobu Kato, Kosuke Sanari.
| United States Patent | D621,992 |
| Fujiwara , et al. | August 17, 2010 |
Light guiding plate
Claims
CLAIM The ornamental design for a light guiding plate, as shown and described.
| Inventors: | Fujiwara; Toshimitsu (Kyoto, JP), Kato; Tomonobu (Kyoto, JP), Ishikawa; Yoshihisa (Kyoto, JP), Sanari; Kosuke (Kyoto, JP) |
|---|---|
| Assignee: | OMRON Corporation (Kyoto,
JP) |
| Appl. No.: | D/296,038 |
| Filed: | October 12, 2007 |
Foreign Application Priority Data
| Apr 13, 2007 [JP] | D 2007-009976 | |||
| Current U.S. Class: | D26/113 |
| Current International Class: | 2699 |
| Field of Search: | ;D26/120,121,118,113,123,124,142,138,52,72,128,131,137 ;D11/7,9,10,15,21,43,45,85,89 ;D13/180,181 ;D16/213,218,101,317,134 ;D14/511,496,389,507,203.1,217,299 ;40/546 ;362/615,241,246,612,101 ;63/35 ;D5/45,63 ;D7/553.6,554.2,388,624.1,625 |
References Cited [Referenced By]
U.S. Patent Documents
| D168162 | November 1952 | Laque |
| 3043947 | July 1962 | Albinger, Jr. |
| 3561145 | February 1971 | Shotwell |
| 3938177 | February 1976 | Hansen et al. |
| 5550716 | August 1996 | Dassanayake et al. |
| D379548 | May 1997 | Johnson |
| 5651086 | July 1997 | Russell |
| D403458 | December 1998 | Walz |
| D424232 | May 2000 | Tihany |
| 7290904 | November 2007 | Miller |
| 2007/0124970 | June 2007 | Hjaltason |
Assistant Examiner: Rudzinski; Kevin K
Attorney, Agent or Firm: Harness, Dickey & Pierce, P.L.C.
Description
FIG. 1 is a perspective view of a light guiding plate showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof, bottom plan view being a mirror image thereof;
FIG. 5 is a left side view thereof; and,
FIG. 6 is a right side view thereof.
The oblique short lines in the drawings are intended to illustrate that the surface is translucent.
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