Light emitting diode open sign
Wu September 3, 1
U.S. patent number D373,387 [Application Number D/045,858] was granted by the patent office on 1996-09-03 for light emitting diode open sign. This patent grant is currently assigned to Leotek Electronics Corporation. Invention is credited to Chen-Ho Wu.
| United States Patent | D373,387 |
| Wu | September 3, 1996 |
Light emitting diode open sign
Claims
The ornamental design for a light emitting diode open sign, as described and illustrated.
| Inventors: | Wu; Chen-Ho (Los Altos Hills, CA) |
|---|---|
| Assignee: | Leotek Electronics Corporation
(Taipei, TW) |
| Appl. No.: | D/045,858 |
| Filed: | October 31, 1995 |
| Current U.S. Class: | D20/10 |
| Field of Search: | ;D20/10,42 ;40/907,543,544,606,552,591,541,542,620,540,570,584 ;362/812 |
References Cited [Referenced By]
U.S. Patent Documents
| D247070 | January 1978 | Mihojevich |
| D350774 | September 1994 | King |
| 573088 | December 1896 | Hawkins |
| 861689 | July 1907 | Wilhems |
| 1067024 | July 1912 | Hall et al. |
| 1894857 | January 1933 | Dwyer et al. |
| 3629655 | December 1971 | Fullmer |
| 3780462 | December 1973 | Pregel et al. |
| 3906650 | September 1975 | Coffman |
| 3978599 | September 1976 | Berger |
| 4007552 | February 1977 | Brooks |
| 5124890 | June 1992 | Choi et al. |
Other References
|
Luminaire Economical Backlit Displays, Open Sign, Sweet's General Building And Renovation Calog File, vol. 12, 10426/CLE.. |
Primary Examiner: Lucas; Susan J.
Assistant Examiner: Regester; Jennifer
Attorney, Agent or Firm: Limbach & Limbach L.L.P. Limbach; George C.
Description
FIG. 1 is a perspective view of the design of a light emitting diode open sign according to the present invention;
FIG. 2 is a front view thereof;
FIG. 3 is a top view thereof, the bottom view being a mirror image of the top view;
FIG. 4 is a right end view thereof, the left end view being a mirror image thereof; and,
FIG. 5 is a back view thereof.
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