Patent
   D442276
Priority
Aug 28 2000
Filed
Aug 28 2000
Issued
May 15 2001
Expiry
May 15 2015
Assg.orig
Entity
unknown
8
5
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I claim the ornamental design for the face mask, as shown and described.

FIG. 1 is a front elevational view of a face mask showing my new design, the strap is shown partially removed for ease of illustration;

FIG. 2 is a top view thereof;

FIG. 3 is a left side elevational view thereof taken from FIG. 1, the right side elevational view is the mirror image thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a perspective view thereof.

Geist, Leroy D.

Patent Priority Assignee Title
10639506, Aug 20 2013 3M Innovative Properties Company Personal respiratory protection device
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6779524, Jan 10 2002 Moldable scented face mask
D568987, Jun 18 2007 Tracheal collar with non-metallic fasteners
D630315, Mar 30 2006 Filter face mask
D941989, Sep 25 2020 HUHTAMAKI, INC Respiratory mask
Patent Priority Assignee Title
3333585,
5012805, Jun 09 1988 SETON HEALTH CARE FOUNDATION, A CORP OF WI Surgical mask barrier apparatus
143781,
D273145, Dec 14 1981 Allegiance Corporation Face mask
D303585, Oct 17 1986 DALLOZ INVESTMENT, INC Respirator facepiece
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Aug 24 2000GEIST, LEROYVITAL SIGNS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0110410877 pdf
Aug 28 2000Vital Signs, Inc.(assignment on the face of the patent)
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