Aerodynamic rear facing light bar for emergency vehicles

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Description

FIG. 1 is a perspective view of an aerodynamic rear facing light bar for emergency vehicles showing our new design;

FIG. 2 is a perspective view of the aerodynamic rear facing light bar for emergency vehicles of FIG. 1 mounted on a vehicle, the vehicle being shown in phantom;

FIG. 3 is a front elevational view of the aerodynamic rear facing light bar for emergency vehicles of FIGS. 1 and 2;

FIG. 4 is a side elevational view thereof, the aerodynamic rear facing light bar for emergency vehicles appearing the same when viewed from the opposite side;

FIG. 5 is a top view thereof; and,

FIG. 6 is a rear elevational view thereof, interior components which form no part of the design being shown in block form in the rear view.

The appearance of our new design, as seen from the bottom, forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D274001 May 22, 1984 Sailers
D291870 September 15, 1987 Urbanski et al.
D324921 March 24, 1992 Stanach et al.
D355142 February 7, 1995 Wagner
D359461 June 20, 1995 Chen
D363675 October 31, 1995 Sasaki et al.
D389929 January 27, 1998 Ziu
Patent History
Patent number: D419249
Type: Grant
Filed: Jul 27, 1998
Date of Patent: Jan 18, 2000
Assignee: Whelen Engineering Company, Inc. (Chester, CT)
Inventors: Robert B. Ford (Cromwell, CT), Jon H. Lyons (Deep River, CT), John F. Olson (Deep River, CT), William J. Pokorney (Haddam, CT)
Primary Examiner: Marcus A. Jackson
Law Firm: Alix, Yale & Ristas, LLP
Application Number: 0/91,304
Classifications
Current U.S. Class: Vehicle Lamp Or Casing (2) (D26/28); D10/114
International Classification: 2606;