PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D647197
|
Priority
Jun 11 2010
|
Filed
Jun 11 2010
|
Issued
Oct 18 2011
|
Expiry
Oct 18 2025
|
|
Assg.orig
|
|
Entity
unknown
|
6
|
9
|
n/a
|
|
|
The ornamental design for a flat fold respirator mask, as shown and described.
|
FIG. 1 is a front perspective view of a flat fold respirator mask according to our new design,
FIG. 2 is a side view thereof the opposite side being a mirror image,
FIG. 3 is a bottom view thereof,
FIG. 4 is a top view thereof;
FIG. 5 is a front view thereof,
FIG. 6 is a back view thereof; and,
FIG. 7 is a front perspective view thereof with the flat fold respirator mask in an open position.
Turdjian, Crest, Grimsley, Terry
Patent |
Priority |
Assignee |
Title |
1297842, |
|
|
|
3757777, |
|
|
|
7140881, |
Jan 15 2003 |
|
Protective throat screen for dentistry |
7243650, |
Jul 12 2004 |
Airway Technologies, LLC |
Custom fitted mask configured for coupling to an external gas supply system and method of forming same |
20060102183, |
|
|
|
20080110469, |
|
|
|
20110155137, |
|
|
|
D265006, |
Apr 04 1979 |
Martindale Protection Limited |
Filtering face piece |
D285374, |
Nov 21 1983 |
Moldex-Metric, Inc |
Face mask |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a