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Publication numberUSD421118 S
Publication typeGrant
Application numberUS 29/090,934
Publication dateFeb 22, 2000
Filing dateJul 20, 1998
Publication number090934, 29090934, US D421118 S, US D421118S, US-S-D421118, USD421118 S, USD421118S
InventorsJoseph G. Reischel, Frank J. Fabin, Michael J. Bartholomew, David P. Knivsland
Original Assignee3M Innovative Properties Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Inlet port adaptor on a full-face respirator lens
US D421118 S
Abstract  available in
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  1. The ornamental design for an inlet port adaptor on a full-face respirator lens, as shown and described.

FIG. 1 is a perspective view of a inlet port adaptor on a full-face respirator lens, showing the new design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a right-side elevational view thereof. The left-side elevational view is a mirror image of the right-side elevational view.

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

FIG. 6 is a top plan view thereof.

The broken lines form no part of the claimed design other than to illustrate the orientation of the inlet port adaptor on a full-face respirator lens. The shading provided in the drawings is furnished merely to indicate contour; it is not indicative of any particular texture.

Non-Patent Citations
13M™ Continuous Flow Systems Matrix product literature (Jun. 1998).
2Cabot Safety AOSafety™ Respiratory Products product literature.
3ISI Asbestos Respiratory Protection product literature.
4Kasco Venus product literature.
5LifeAir™ 1500 product literature.
6North Chemical Protection product literature.
7Omnistar™ Respirator System product literature.
8Pro-Tech Cosmo™ product literature (May 1997).
9Survivair Air Purifying Respirators product literature.
10Wilson Safety Products 6000 Series Supplied Air Line product literature.
U.S. ClassificationD24/110.6, D24/110, D24/110.1, D24/110.2