Light guiding plate
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Description
The oblique short lines in the drawings are intended to illustrate that the surface is translucent.
Claims
The ornamental design for a light guiding plate, as shown and described.
Referenced Cited
U.S. Patent Documents
D168162 | November 1952 | Laque |
3043947 | July 1962 | Albinger, Jr. |
3561145 | February 1971 | Shotwell |
3938177 | February 10, 1976 | Hansen et al. |
5550716 | August 27, 1996 | Dassanayake et al. |
D379548 | May 27, 1997 | Johnson |
5651086 | July 22, 1997 | Russell |
D403458 | December 29, 1998 | Walz |
D424232 | May 2, 2000 | Tihany |
7290904 | November 6, 2007 | Miller |
20070124970 | June 7, 2007 | Hjaltason |
Patent History
Patent number: D621992
Type: Grant
Filed: Oct 12, 2007
Date of Patent: Aug 17, 2010
Assignee: OMRON Corporation (Kyoto)
Inventors: Toshimitsu Fujiwara (Kyoto), Tomonobu Kato (Kyoto), Yoshihisa Ishikawa (Kyoto), Kosuke Sanari (Kyoto)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Kevin K Rudzinski
Attorney: Harness, Dickey & Pierce, P.L.C.
Application Number: 29/296,038
Type: Grant
Filed: Oct 12, 2007
Date of Patent: Aug 17, 2010
Assignee: OMRON Corporation (Kyoto)
Inventors: Toshimitsu Fujiwara (Kyoto), Tomonobu Kato (Kyoto), Yoshihisa Ishikawa (Kyoto), Kosuke Sanari (Kyoto)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Kevin K Rudzinski
Attorney: Harness, Dickey & Pierce, P.L.C.
Application Number: 29/296,038
Classifications
Current U.S. Class:
Element Or Attachment (D26/113)