USPatentGranted
S

Aerodynamic rear facing light bar for emergency vehicles

Granted 18 Jan 2000 · no office action yet

Assignee: Whelen Engineering Company, Inc.

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Inventors: William J. Pokorney, John F. Olson, Jon H. Lyons, Robert B. Ford · Examiner: Marcus A. Jackson · AU 291 · TC 2900

Application
Not granted yet
filed 27 Jul 1998
Publication
Not published
not published
Patent· this page
US D419249
granted 18 Jan 2000

Life of the patent

2 dated events
⤢ drag to zoomJul 1998Oct 1998Jan 1999Apr 1999Jul 1999Oct 1999Jan 2000Prosecution
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Description

1 parts
›FIG. 1 is a perspective view of an…

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.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

2 codes
USPC · US Patent Classification
D26/28D10/114

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File wrapper

Pendency
1.5 y
540 days filing → grant
Office actions
0
on the grant's record
Examiner
Marcus A. Jackson
art unit 291 · TC 2900
Citations: 7 back · 0 forward

Chain of title

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