LED traffic signal light

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Description

FIG. 1 is a perspective view of a LED traffic signal light in accordance with the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a side elevational view thereof, the opposite side view being a substantial mirror image thereof and the top and bottom views being substantial mirror images thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a front view of an alternative embodiment of the present invention;

FIG. 6 is a side elevational view of the embodiment of FIG. 5, the opposite side view being a substantial mirror image thereof and both the top and bottom views being substantial mirror images thereof; and,

FIG. 7 is a rear view of FIG. 5.

Referenced Cited
U.S. Patent Documents
D279910 July 30, 1985 Detro
D287948 January 27, 1987 Evans
D321762 November 19, 1991 Mujohid et al.
D352121 November 1, 1994 Haraden et al.
Patent History
Patent number: D388726
Type: Grant
Filed: Jul 10, 1996
Date of Patent: Jan 6, 1998
Assignee: Leotek Electronics Corporation (Taipei)
Inventor: Chen-Ho Wu (Los Altos Hills, CA)
Primary Examiner: Marcus A. Jackson
Law Firm: Limbach & Limbach L.L.P.
Application Number: 0/56,858
Classifications
Current U.S. Class: Multiple Sequential Lamps, E.g., "traffic Light" (D10/115); Electric Light Bulb (34) (D26/2)
International Classification: 1005;