Electroluminescent wall plate

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Description

FIG. 1 is a front elevational view of an electroluminescent wall plate showing my design, with the stippling showing contrasting surface appearance, particularly, a luminescent surface appearance when energized electrically;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left elevational view thereof; and,

FIG. 5 is a top plan view thereof with the bottom plan view being a mirror image thereof.

Referenced Cited
U.S. Patent Documents
D75096 May 1928 Both
D141433 May 1945 Ross
D249140 August 29, 1978 Driscoll
D254849 April 29, 1980 Matsuda
D298733 November 29, 1988 Pool
4566662 January 28, 1986 Toshishige
4833277 May 23, 1989 Jacoby, Jr. et al.
Patent History
Patent number: D387650
Type: Grant
Filed: Oct 15, 1996
Date of Patent: Dec 16, 1997
Inventor: Robert S. Lutzker (South Huntington, NY)
Primary Examiner: James Gandy
Assistant Examiner: Cathron B. Matta
Application Number: 0/60,985
Classifications
Current U.S. Class: D/8353
International Classification: 1105;