Housing for an emergency lighting device

- Dual-Lite Inc.
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Description

FIG. 1 is a perspective view of the invention;

FIG. 2 is a top view of the invention;

FIG. 3 is a front view of the invention;

FIG. 4 is a left side view of the invention;

FIG. 5 is a right side view of the invention; and,

FIG. 6 is a bottom view of the invention.

The broken lines shown in the figures are for illustrative purposes only and form no part of the claimed design. The rear portion of the emergency lighting device is plain and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D264253 May 4, 1982 Goldschmidt et al.
D264254 May 4, 1982 Heritage
D320863 October 15, 1991 Macaluso
D354147 January 3, 1995 Ueda
D390981 February 17, 1998 Kaczorowski et al.
D400995 November 10, 1998 LaRosa et al.
3772527 November 1973 Darling et al.
4499528 February 12, 1985 Hawlitzki
Other references
  • Quantum Combo and Quick-Mount--Lithonia Lighting Jan. 1995. Quantum--Lithonia Lighting pp. 194-195, 200-201. Atlite Contours (PC 1-10)--Atlite Lighting pp. 2-7. Cavalier--Lightalarms Elec. pp. D1A-D1B Jan. 1990. Celebrity--Chloride Systems Spec. Sheet #C1000. Gem Light--Chloride Systems Spec. Sheet #C1003. 6MF/6NMF Series--Chloride Systems Spec. Sheet #C1043. Infinity Series II--Chloride Systems Spec. Sheet #C1064. Escort Series, Provider Series, ME Series, JS Series and LP, LS and LC Series--Emergi-Lite pp. 9-16. EMAX-P. 8; ELB Series-P. 10; Designer Series-P. 5; Emergency Light/Exit Combination-P. 30; EDS-P. ELI--Prescolite Emergency Sys. Oct. 1989. CCX Contractor's Choice Exits and Emergency Lighting--Sure-Lites. Pathfinder Series Exit Sign--Hubbell Lighting Nov. 1992. PE Series Emergency Lighting--Hubbell Lighting Sep. 1991. Series DM,DS--Lightalarms--PP. D3-D4 Jul. 1988. KB-1--Lightalarms--Nov. 1990. Watchguard EMS--Sure-Lites Prior to Filing Date. Windsor--Big Beam Emergency System, Inc. Prior to Filing Date. Emergency Lighting Products--Dual-Lite Nov. 1996. Two (2) photographs of Prescolite Designer Series Emergency Light Prior to Filing Date. Two (2) photographs of Lithonia Lighting LH QM Series Emergency Light Prior to Filing Date. Two (2) photographs of Chloride Systems Infinity Series Emergency Light Prior to Filing Date. Two (2) photographs of Chloride Systems Celebrity Series Emergency Light Prior to Filing Date. Two (2) photographs of Lightalarms Electronic Corp. Cavalier II Emergency Light. Two (2) photographs of Atlite Lighting Equipment, Inc. PC series Emergency Light. Two (2) photographs of Emergi-Lite Escort Series Emergency Light. Two (2) photographs of Emergi-Lite PRO Series Emergency Light. Three (3) photographs of Chloride Systems GM Series Emergency Light. Two (2) photographs of Hubbell Lighting. Inc. PE Series Emergency Light. Two (2) photographs of JUNO Lighting, Inc. ECR Series Emergency Light. Six (6) photographs of Lithonia Lighting ELM Series Emergency Light. Two (2) photographs of Sure-Lites/Cooper Lighting CCX Series Emergency Light.
Patent History
Patent number: D419708
Type: Grant
Filed: May 20, 1998
Date of Patent: Jan 25, 2000
Assignee: Dual-Lite Inc. (Cheshire, CT)
Inventors: Joseph M. LaRosa (Portland, CT), Richard Diachenko (Avon, CT), John E. Studer, Jr. (Gladstone, NJ)
Primary Examiner: Susan J. Lucas
Law Firm: Ware, Fressola, Van der Sluys & Adolphson LLP
Application Number: 0/88,322
Classifications
Current U.S. Class: Pivotal Movement (D26/63)
International Classification: 2605;