Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD387423 S
Publication typeGrant
Application numberUS 29/063,249
Publication dateDec 9, 1997
Filing dateDec 3, 1996
Publication number063249, 29063249, US D387423 S, US D387423S, US-S-D387423, USD387423 S, USD387423S
InventorsRodney T. Nash, Ronald G. Lavicott, Herschel W. Davis
Original AssigneeWheeled Coach Industries, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Air filtration unit for an emergency vehicle
US D387423 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for an air filtration unit for an emergency vehicle, as shown and described.

FIG. 1 is a front elevation view of an air filtration unit for an emergency vehicle showing our new design;

FIG. 2 is a slightly enlarged top, front perspective view thereof;

FIG. 3 is a slightly enlarged front elevation view thereof;

FIG. 4 is a slightly enlarged side elevation view thereof;

FIG. 5 is a slightly enlarged top plan view thereof;

FIG. 6 is a slightly enlarged rear elevation view thereof; and,

FIG. 7 is a slightly enlarged side elevation view showing the opposite side thereof.

The fragmentary, broken line showing of an interior of the emergency vehicle in FIG. 1 of the drawing is for illustrative purposes only and forms no part of the claimed design.

U.S. ClassificationD23/365, D23/364