Full face respirator lens outlet ports

Description

FIG. 1 is a perspective view of a full face respirator lens outlet ports showing the new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof, the right side being a mirror image;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a top plan view thereof;

FIG. 7 is a perspective view of a full face respirator lens outlet ports showing another embodiment of the new design;

FIG. 8 is a front elevational view thereof;

FIG. 9 is a left side elevational view thereof, the right side being a mirror image;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a bottom plan view thereof; and,

FIG. 12 is a top plan view.

The portions of the article in broken lines are shown for illustrative purposes only and form no part of the claimed design.

Claims

CLAIM The ornamental design for full face respirator lens outlet ports, as shown and described.

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Inventors:	Betz; James R. (Hudson, WI), Burke; Sean M. (St. Paul, MN), Lynch; Michael J. (Hudson, WI), Reier; Matthew D. (St. Paul, MN), Viner; Andrew S. (Roseville, MN), Abel; Nathan A. (White Bear Lake, MN)
Assignee:	3M Innovative Properties (St. Paul, MN)
Appl. No.:	D/282,512
Filed:	July 23, 2007

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Current U.S. Class:	D24/110.2; D24/110.4
Current International Class:	2902
Field of Search:	;D24/110.1,110.2,110.3,110.4 ;128/201.24,201.25,205.29,204.17,205.25,206.21,207.11

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References Cited [Referenced By]

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U.S. Patent Documents

D249368	September 1978	Watkins, Jr.
D336546	June 1993	Lybrand
D378610	March 1997	Reischel et al.
D388872	January 1998	Grannis et al.
D409744	May 1999	Grannis et al.
5924420	July 1999	Reischel et al.
D421118	February 2000	Reischel et al.
D426298	June 2000	Grannis et al.

Other References

SurvivairMax.RTM. Air Purifying Respirator Full Facepiece with T-Series Connectors Operation and Maintenance Instruction Manual (Jun. 2003, revised Jun. 2004). cited by other.

Primary Examiner: Simmons; Ian
Assistant Examiner: Lee; Christopher