FIG. 1 is an upper right front perspective view of a transparent protective face mask showing our new design. The upper left front perspective view is identical to the upper right front perspective view;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof. The left side elevation view is identical;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top down plan view thereof; and,
FIG. 6 is a bottom up plan view thereof.
The broken lines in FIGS. 1-6 illustrate unclaimed environment, such as straps, and form no part of the claimed design.
Harder, Frank Bernd Juergen, Chou, Cheng Tisen, Dang, Thuy Thi Ngoc Le
Patent |
Priority |
Assignee |
Title |
ER1890, |
|
|
|
ER3290, |
|
|
|
ER339, |
|
|
|
ER4171, |
|
|
|
ER4674, |
|
|
|
ER5775, |
|
|
|
ER6540, |
|
|
|
ER6812, |
|
|
|
ER7041, |
|
|
|
ER8123, |
|
|
|
ER859, |
|
|
|
ER8810, |
|
|
|
Patent |
Priority |
Assignee |
Title |
10335618, |
Jul 03 2014 |
ATMOS LIFE SCIENCE, INC |
Breathing apparatus with ultraviolet light emitting diode |
10835704, |
May 15 2019 |
Applied Research Associates, Inc.; APPLIED RESEARCH ASSOCIATES, INC |
Reusable respiratory protection device |
9510626, |
Feb 01 2013 |
3M Innovative Properties Company |
Sleeve-fit respirator cartridge |
20020195109, |
|
|
|
20080302366, |
|
|
|
20100313891, |
|
|
|
20160001101, |
|
|
|
20180008848, |
|
|
|
20180169367, |
|
|
|
20180236276, |
|
|
|
20200221796, |
|
|
|
20200282166, |
|
|
|
20210370108, |
|
|
|
20220016298, |
|
|
|
20220072345, |
|
|
|
CN303650312, |
|
|
|
CN304133287, |
|
|
|
CN304372001, |
|
|
|
D564089, |
Dec 23 2005 |
MACQUARIE PF SERVICES LLC |
Ventilation interface |
D640011, |
Apr 25 2010 |
AOK Tooling Limited |
Face mask |
D669576, |
Apr 28 2006 |
ResMed Pty Ltd |
Respiratory mask frame |
D811582, |
Jul 06 2016 |
SleepNet Corporation |
Face mask |
D820432, |
Oct 02 2006 |
ResMed Pty Ltd |
Mask |
D849235, |
Sep 08 2011 |
Fisher & Paykel Healthcare Limited |
Seal for a patient interface |
D908205, |
Mar 16 2017 |
|
Air filtering mask |
JP1584127, |
|
|
|
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