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Publication numberUSD459471 S1
Publication typeGrant
Application numberUS 29/104,425
Publication dateJun 25, 2002
Filing dateMay 5, 1999
Priority dateNov 25, 1996
Also published asUSD458364, USD620104
Publication number104425, 29104425, US D459471 S1, US D459471S1, US-S1-D459471, USD459471 S1, USD459471S1
InventorsDesmond T. Curran, John W. Bryant, Christopher P. Henderson
Original Assignee3M Innovative Properties Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Personal respiratory protection device that has a three panelled look
US D459471 S1
Abstract  available in
Images(4)
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Claims(1)
  1. The ornamental design for a personal respiratory protection device that has a three panelled look, as shown and described.
Description

FIG. 1 is a perspective view showing the new design for a personal respiratory protection device that has a three-paneled look.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a top elevational view thereof. The bottom view is a mirror image of the top view; and,

FIG. 5 is a right elevational view thereof. The left side is a mirror image of the right side.

The shading shown in the drawings is provided only to highlight the contour of the design. It does not illustrate texture or serve any other purpose.

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

Non-Patent Citations
Reference
1Europa Safety Products (ESP) product literature entitled "The Next Generation In Safety" for their CN range of repirators (no date).
2Glendale Optical Company Product Literature for "Glendale Respiratory Protection" (Feb. 1983).
3Racal Health & Safety Product Literature for "Delta™ Disposable Respirators" (1993).
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6715489Sep 19, 2002Apr 6, 20043M Innovative Properties CompanyProcesses for preparing flat-folded personal respiratory protection devices
US6722366Mar 25, 2003Apr 20, 20043M Innovative Properties CompanyMethod of making a flat-folded personal respiratory protection device
US6886563Mar 11, 2004May 3, 20053M Innovative Properties CompanyFlat-folded personal respiratory protection devices and processes for preparing same
US7069930Feb 28, 2005Jul 4, 20063M Innovative Properties CompanyFlat-folded personal respiratory protection devices and processes for preparing same
US8146594Dec 17, 2009Apr 3, 20123M Innovative Properties CompanyFlat-folded personal respiratory protection devices
US8171933Aug 25, 2005May 8, 20123M Innovative Properties CompanyRespirator having preloaded nose clip
US8375950Apr 17, 2006Feb 19, 20133M Innovative Properties CompanyFlat-folded personal respiratory protection devices and processes for preparing same
US8640704Sep 18, 2009Feb 4, 20143M Innovative Properties CompanyFlat-fold filtering face-piece respirator having structural weld pattern
Classifications
U.S. ClassificationD24/110