Housing of emergency lighting fixture

Information

  • Patent Grant
  • D441475
  • Patent Number
    D441,475
  • Date Filed
    Tuesday, June 30, 1998
    26 years ago
  • Date Issued
    Tuesday, May 1, 2001
    23 years ago
  • US Classifications
    Field of Search
    • US
    • 362 269
    • 362 275
    • 362 277
    • 362 287
    • 362 418
    • 362 419
    • 362 427
    • 362 147
    • 362 428
    • 362 429
    • 362 425
    • 362 422
    • 362 421
    • 362 420
  • International Classifications
    • 2605
    • Term of Grant
      14Years
      Disclaimer
      Terminal disclaimer
Abstract
Description




FIG. 1 is a perspective view of the invention;




FIG. 2 is a front view of the invention;




FIG. 3 is a top or bottom view of the invention;




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




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




FIG. 6 is a perspective view of the invention used in tandem;




FIG. 7 is a right or left side view of the invention as shown in FIG. 6;




FIG. 8 is a top or bottom view of the invention as shown in FIG. 6;




FIG. 9 is a front view of the invention as shown in FIG. 6; and,




FIGS. 10 through 24 are perspective views of the invention showing various orientations thereof when being used in tandem on the same backplate.




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 housing of the emergency lighting fixture is plain and forms no part of the claimed design.



Claims
  • We claim the ornamental design for a housing of emergency lighting fixture, as shown and described.
US Referenced Citations (22)
Number Name Date Kind
D. 264007 Heritage Apr 1982
D. 264253 Goldschmidt et al. May 1982
D. 264254 Heritage May 1982
D. 320863 Macaluso Oct 1991
D. 354147 Ueda Jan 1995
D. 379246 Haslam et al. May 1997
D. 390981 Kaczorowski et al. Feb 1998
D. 400995 LaRosa et al. Nov 1998
3702928 Alger Nov 1972
3772527 Darling et al. Nov 1973
4155111 Kelly et al. May 1979
4302798 Sit Nov 1981
4460947 Kelly Jul 1984
4499528 Hawlitzki Feb 1985
4556936 Snow Dec 1985
4751627 Usher Jun 1988
4755912 Evans Jul 1988
4827386 Mackiewicz May 1989
5050047 Viner et al. Sep 1991
5055988 Cartwright Oct 1991
5446634 Okubo Aug 1995
5797673 Logan et al. Aug 1998
Non-Patent Literature Citations (26)
Entry
Atlite Contours (PC 1-10)—Atlite Lighting pp. 2-7, Prior to Filing Date.
Cavalier—Lightalarms Elec. pp. D1A-D1B Jan. 1990.
CCX Contractor's Choice Exits and Emergency Lighting—Sure-Lites, Prior to Filing Date.
Pathfinder Series Exit Sign—Hubbell Lighting Nov. 1992.
PE Series Emergency Lighting—Hubbell Lighting Sep. 1991.
Series DM,DS—Lightalarms—pp. D3-D4 D4 Jul. 1988.
KB-1—Lightalarms—Nov. 1990.
Watchguard EMS—Sure-Lights, Prior to Filing Date.
Windsor—Big Beam Emergency System, Inc., Prior to Filing Date.
Emergency Lighting Products—Dual-Lite Jun. 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 Atlite Lighting Equipment, Inc. PC Series Emergency Light, Prior to Filing Date.
Two (2) photographs of Emergi-Lite Escort Series Emergency Light, Prior To Filing Date.
Two (2) photographs of Emergi-Lite PRO Series Emergency Light, Prior To Filing Date.
Three (3) photographs of Chloride Systems GM Series Emergency Light, Prior To Filing Date.
Two (2) photographs of Hubbell Lighting Inc. PE Series Emergency Light, Prior To Filing Date.
Two (2) photographs of Emergi-Lite Escort Series Emergency Light, Prior To Filing Date.
Two (2) photographs of Lightalarms Electronic Corp. Cavalier II Emergency Light, Prior To Filing Date.
Two (2) photographs of JUNO Lighting, Inc. ECR Series Emergency Light, Prior To Filing Date.
Six (6) photographs of Lithonia Lighting ELM Series Emergency Light, Prior To Filing Date.
Two (2) photographs of Sure-Lites/Cooper Lighting CCX Series Emergency Light, Prior To Filing Date.
Liteforms Collection—LZ Series Emergency Lighting Units, Dual-Lite, Jun. 1997.
Liteforms Collection—LT Series Tandem Emergency Lighting Unit/Exit Signs, Dual-Lite, Jun. 1997.