Light bar

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Description

FIG. 1 is a perspective view of a light bar incorporating our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a end elevation view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is an bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D254603 April 1, 1980 Gosswiller
D262659 January 12, 1982 Latta et al.
D280978 October 15, 1985 Gosswiller
D286756 November 18, 1986 Menke et al.
D291870 September 15, 1987 Urbanski et al.
D312424 November 27, 1990 Foster
D312425 November 27, 1990 Foster
D312978 December 18, 1990 Foster
D319601 September 3, 1991 Sasaki et al.
D326621 June 2, 1992 Jincks et al.
4620268 October 28, 1986 Ferenc
Other references
  • 1990, 1-page brochure entitled Edge 9000.RTM. Series Strobe Lightbars sold by Whelen Engineering Company. 1989, 2-page brochure entitled MX.TM. All Light sold by Public Safety Equipment, Inc.
Patent History
Patent number: D345315
Type: Grant
Filed: Mar 23, 1992
Date of Patent: Mar 22, 1994
Assignee: Public Safety Equipment, Inc. (St. Louis, MO)
Inventors: Timothy M. Green (St. Louis, MO), Paul L. Stein (St. Louis, MO), Paul A. Bennett (St. Louis, MO), John H. Loudenslager (St. Louis, MO)
Primary Examiner: Susan J. Lucas
Law Firm: Senniger, Powers, Leavitt & Roedel
Application Number: 7/855,343
Classifications
Current U.S. Class: D10/114; Plural Lamp Or Lens Elements, Or With Provision Therefor (D26/35)