|
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.
Patent | Priority | Assignee | Title |
10639506, | Aug 20 2013 | 3M Innovative Properties Company | Personal respiratory protection device |
11154735, | Aug 20 2013 | 3M Innovative Properties Company | Personal respiratory protection device |
11241595, | Aug 20 2013 | 3M Innovative Properties Company | Personal respiratory protection device |
11247079, | Aug 20 2013 | 3M Innovative Properties Company | Personal respiratory protection device |
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 |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 24 2000 | GEIST, LEROY | VITAL SIGNS INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011041 | /0877 | |
Aug 28 2000 | Vital Signs, Inc. | (assignment on the face of the patent) | / |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |