USD811580S1 - Unidirectional valve for face mask - Google Patents
Unidirectional valve for face mask Download PDFInfo
- Publication number
- USD811580S1 USD811580S1 US29/508,396 US201429508396F USD811580S US D811580 S1 USD811580 S1 US D811580S1 US 201429508396 F US201429508396 F US 201429508396F US D811580 S USD811580 S US D811580S
- Authority
- US
- United States
- Prior art keywords
- face mask
- unidirectional valve
- unidirectional
- valve
- mask
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Description
The dash-dot-dash broken lines in the figures represent the boundaries of the claim design and form no part thereof. The dash-dash broken lines in the figures are for the purpose of illustrating portions of the unidirectional valve for face mask and form no part of the claimed design.
Claims (1)
- We claim the ornamental design for a unidirectional valve for face mask, as shown and described.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SGD2014/574/G | 2014-05-08 | ||
SGD2014574G | 2014-05-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
USD811580S1 true USD811580S1 (en) | 2018-02-27 |
Family
ID=61226008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/508,396 Active USD811580S1 (en) | 2014-05-08 | 2014-11-05 | Unidirectional valve for face mask |
Country Status (3)
Country | Link |
---|---|
US (1) | USD811580S1 (en) |
AU (1) | AU358644S (en) |
TW (1) | TWD169587S (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD906598S1 (en) * | 2020-01-15 | 2020-12-29 | Weinan Zhang | Mask breather valve |
USD918379S1 (en) | 2020-07-30 | 2021-05-04 | Tianxiang Chen | Mask valve |
USD988500S1 (en) * | 2020-12-22 | 2023-06-06 | Pigeon Corporation | Breast pump valve |
USD1031017S1 (en) * | 2020-12-02 | 2024-06-11 | Omron Healthcare Co., Ltd. | Atomizer mask for inhaler |
USD1039683S1 (en) * | 2020-09-09 | 2024-08-20 | ResMed Pty Ltd | Humidification module for a patient interface |
Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2326651A (en) * | 1941-09-20 | 1943-08-10 | Standard Products Co | Exhalation valve structure for protective masks |
US3474783A (en) * | 1966-02-18 | 1969-10-28 | Commissariat Energie Atomique | Respiratory mask with exhalation valve having alternate biasing means |
USD249279S (en) * | 1975-09-01 | 1978-09-05 | Sigurd Alfons Backlund | Exhaust valve of respiratory mask |
US4960121A (en) * | 1987-03-18 | 1990-10-02 | Figgie International, Inc. | Half-face mask assembly |
USD378610S (en) * | 1995-10-27 | 1997-03-25 | Minnesota Mining And Manufacturing Company | Full face respirator |
USD390653S (en) * | 1997-03-04 | 1998-02-10 | Blasdell Richard J | Inhaler |
USD413166S (en) * | 1998-03-02 | 1999-08-24 | Louis M. Gerson Co., Inc. | Face mask breathing valve |
USD473937S1 (en) * | 2001-10-16 | 2003-04-29 | Cabot Safety Intermediate Corp. | Respirator |
US20100307506A1 (en) * | 2007-11-16 | 2010-12-09 | Detlef Kielow | Mask body for a respiratory half-mask |
US20120042878A1 (en) * | 2009-04-28 | 2012-02-23 | Gwang Heon LEE | Mask cover assembly |
US20130068232A1 (en) * | 2011-09-17 | 2013-03-21 | Drager Safety Ag & Co. Kgaa | Directional valve and breathing mask with a directional valve |
US20130319420A1 (en) * | 2011-06-07 | 2013-12-05 | Casey J. Danford | High performance ventilatory training mask incorporating multiple and adjustable air admittance valves for replicating various encountered altitude resistances |
US20140076325A1 (en) * | 2012-09-14 | 2014-03-20 | Dräger Safety AG & Co. KGaA | Directional valve and respirator product with a directional valve |
US20160001104A1 (en) * | 2013-03-15 | 2016-01-07 | Scott Health & Safety Limited | Combined Exhale and Inlet Valve for Respirator |
US20160074683A1 (en) * | 2013-04-25 | 2016-03-17 | Airboss Engineered Products Inc. | Respirator mask for cbrn or other protection |
US20160129287A1 (en) * | 2014-11-10 | 2016-05-12 | Training Mask, LLC | Scent Suppression Mask |
US20170080263A1 (en) * | 2015-09-18 | 2017-03-23 | Chih-Tsung Chiu | Mask |
US20170119991A1 (en) * | 2009-01-11 | 2017-05-04 | Humid Med Technology (Pty) Ltd | Humidification face mask |
US20170120084A1 (en) * | 2014-05-26 | 2017-05-04 | Innosparks Pte Ltd | Respiratory device with unidirectional valve for attaching active venting system |
US20170128754A1 (en) * | 2015-05-27 | 2017-05-11 | Boe Technology Group Co., Ltd. | Wearable Apparatus |
-
2014
- 2014-10-22 AU AU201415342F patent/AU358644S/en active Active
- 2014-11-05 US US29/508,396 patent/USD811580S1/en active Active
- 2014-11-10 TW TW103306560F patent/TWD169587S/en unknown
Patent Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2326651A (en) * | 1941-09-20 | 1943-08-10 | Standard Products Co | Exhalation valve structure for protective masks |
US3474783A (en) * | 1966-02-18 | 1969-10-28 | Commissariat Energie Atomique | Respiratory mask with exhalation valve having alternate biasing means |
USD249279S (en) * | 1975-09-01 | 1978-09-05 | Sigurd Alfons Backlund | Exhaust valve of respiratory mask |
US4960121A (en) * | 1987-03-18 | 1990-10-02 | Figgie International, Inc. | Half-face mask assembly |
USD378610S (en) * | 1995-10-27 | 1997-03-25 | Minnesota Mining And Manufacturing Company | Full face respirator |
USD390653S (en) * | 1997-03-04 | 1998-02-10 | Blasdell Richard J | Inhaler |
USD413166S (en) * | 1998-03-02 | 1999-08-24 | Louis M. Gerson Co., Inc. | Face mask breathing valve |
USD473937S1 (en) * | 2001-10-16 | 2003-04-29 | Cabot Safety Intermediate Corp. | Respirator |
US20100307506A1 (en) * | 2007-11-16 | 2010-12-09 | Detlef Kielow | Mask body for a respiratory half-mask |
US20170119991A1 (en) * | 2009-01-11 | 2017-05-04 | Humid Med Technology (Pty) Ltd | Humidification face mask |
US20120042878A1 (en) * | 2009-04-28 | 2012-02-23 | Gwang Heon LEE | Mask cover assembly |
US20130319420A1 (en) * | 2011-06-07 | 2013-12-05 | Casey J. Danford | High performance ventilatory training mask incorporating multiple and adjustable air admittance valves for replicating various encountered altitude resistances |
US20130068232A1 (en) * | 2011-09-17 | 2013-03-21 | Drager Safety Ag & Co. Kgaa | Directional valve and breathing mask with a directional valve |
US20140076325A1 (en) * | 2012-09-14 | 2014-03-20 | Dräger Safety AG & Co. KGaA | Directional valve and respirator product with a directional valve |
US20160001104A1 (en) * | 2013-03-15 | 2016-01-07 | Scott Health & Safety Limited | Combined Exhale and Inlet Valve for Respirator |
US20160074683A1 (en) * | 2013-04-25 | 2016-03-17 | Airboss Engineered Products Inc. | Respirator mask for cbrn or other protection |
US20170120084A1 (en) * | 2014-05-26 | 2017-05-04 | Innosparks Pte Ltd | Respiratory device with unidirectional valve for attaching active venting system |
US20160129287A1 (en) * | 2014-11-10 | 2016-05-12 | Training Mask, LLC | Scent Suppression Mask |
US20170128754A1 (en) * | 2015-05-27 | 2017-05-11 | Boe Technology Group Co., Ltd. | Wearable Apparatus |
US20170080263A1 (en) * | 2015-09-18 | 2017-03-23 | Chih-Tsung Chiu | Mask |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD906598S1 (en) * | 2020-01-15 | 2020-12-29 | Weinan Zhang | Mask breather valve |
USD918379S1 (en) | 2020-07-30 | 2021-05-04 | Tianxiang Chen | Mask valve |
USD1039683S1 (en) * | 2020-09-09 | 2024-08-20 | ResMed Pty Ltd | Humidification module for a patient interface |
USD1031017S1 (en) * | 2020-12-02 | 2024-06-11 | Omron Healthcare Co., Ltd. | Atomizer mask for inhaler |
USD988500S1 (en) * | 2020-12-22 | 2023-06-06 | Pigeon Corporation | Breast pump valve |
Also Published As
Publication number | Publication date |
---|---|
TWD169587S (en) | 2015-08-01 |
AU358644S (en) | 2014-11-10 |
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