Master control unit for a radio frequency controlled lighting control system

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Description

FIG. 1 is a perspective view of a design for a first embodiment of a master control unit for a radio frequency controlled lighting control system;

FIG. 2 is a front elevational view of the design of the first embodiment of the master control unit;

FIG. 3 is a rear elevational view of the design of the first embodiment of the master control unit;

FIG. 4 is a left elevational view of the design of the first embodiment of the master control unit;

FIG. 5 is a right side elevational view of the design of the first embodiment of the master control unit;

FIG. 6 is a top plan view of the design of the first embodiment of the master control unit;

FIG. 7 is a bottom plan view of the design of the first embodiment of the master control unit;

FIG. 8 is a perspective view of a design of a second embodiment of a master control unit for a radio frequency controlled lighting control system;

FIG. 9 is a front elevational view of the design of the second embodiment of the master control unit;

FIG. 10 is a rear elevational view of the design of the second embodiment of the master control unit;

FIG. 11 is a left side elevational view of the design of the second embodiment of the master control unit;

FIG. 12 is a right side elevational view of the design of the second embodiment of the master control unit;

FIG. 13 is a top plan view of the design of the second embodiment of the master control unit; and,

FIG. 14 is a bottom plan view of the design of the second embodiment of the master control unit.

Referenced Cited
U.S. Patent Documents
D276224 November 6, 1984 Goodin et al.
D276718 December 11, 1984 Goodin et al.
D311485 October 23, 1990 Jacoby et al.
D356086 March 7, 1995 Townsend et al.
D365562 December 26, 1995 Abrams
Patent History
Patent number: D395037
Type: Grant
Filed: Jul 10, 1997
Date of Patent: Jun 9, 1998
Assignee: Lutron Electronics Co. Inc. (Coopersburg, PA)
Inventors: Noel Mayo (Philadelphia, PA), James E. Swain (Bethlehem, PA), Joel S. Spira (Coopersburg, PA)
Primary Examiner: James Gandy
Assistant Examiner: Cathron B. Matta
Law Firm: Ostrolenk, Faber, Gerb & Soffen LLP
Application Number: 0/73,451
Classifications
Current U.S. Class: Linear Array Of Three Or More Identical Control Or Display Elements (D13/164)
International Classification: 1303;