USD785780S1
(en)
*
|
2014-07-22 |
2017-05-02 |
Elizabeth Ann Scarbrough |
Respiratory filtration mask
|
US20170079343A1
(en)
*
|
2015-09-23 |
2017-03-23 |
Shih-Chun Chen |
Separable face mask structure
|
WO2017066284A1
(en)
*
|
2015-10-12 |
2017-04-20 |
3M Innovative Properties Company |
Filtering face-piece respirator including functional material and method of forming same
|
WO2017065790A1
(en)
*
|
2015-10-16 |
2017-04-20 |
Avent, Inc. |
Method and system for cutting and placing nose wires in a facemask manufacturing process
|
US20170119076A1
(en)
*
|
2015-11-02 |
2017-05-04 |
Sammy Black Marji |
Garment Having Integral Head and Face Protective Hoods
|
USD767754S1
(en)
*
|
2015-11-02 |
2016-09-27 |
Trainingmask, Llc |
Resistance and filtration breathing device
|
JP6829551B2
(ja)
*
|
2016-04-28 |
2021-02-10 |
ユニ・チャーム株式会社 |
マスク
|
WO2018048459A1
(en)
|
2016-09-09 |
2018-03-15 |
TrainingMask L.L.C. |
Resistance breathing device
|
USD820974S1
(en)
|
2016-09-30 |
2018-06-19 |
TrainingMask L.L.C. |
Resistance breathing device
|
US11363844B2
(en)
|
2016-10-17 |
2022-06-21 |
Nbc Meshtec Inc. |
Mask
|
USD908205S1
(en)
*
|
2017-03-16 |
2021-01-19 |
Gwo-Tzong Hwang |
Air filtering mask
|
AU201712054S
(en)
*
|
2017-04-06 |
2017-05-02 |
Healthy Breath Ltd |
A Mask
|
USD844253S1
(en)
*
|
2018-03-12 |
2019-03-26 |
Makrite Industries Inc. |
Face mask
|
US10322312B1
(en)
|
2018-06-01 |
2019-06-18 |
TrainingMask L.L.C. |
Resistance and filtration breathing device
|
JP6816075B2
(ja)
*
|
2018-09-05 |
2021-01-20 |
スズラン株式会社 |
マスク、およびマスクの製造方法
|
KR102056797B1
(ko)
*
|
2018-10-26 |
2019-12-17 |
김인종 |
5면 수평 적첩식 마스크
|
USD892440S1
(en)
*
|
2019-02-14 |
2020-08-11 |
Chinstrap Beards, LLC |
Beard protector
|
US11944138B2
(en)
*
|
2019-08-16 |
2024-04-02 |
Alexander Chieruen Tsuei |
Face mask and method for manufacturing thereof
|
US11122841B2
(en)
*
|
2019-08-16 |
2021-09-21 |
Alexander Chieruen Tsuei |
Face mask and method for manufacturing thereof
|
JP1663712S
(ru)
*
|
2020-03-19 |
2020-07-13 |
|
|
IT202000006040A1
(it)
*
|
2020-03-20 |
2021-09-20 |
Den Di De Nora Paolo |
Dispositivo di protezione a maschera e metodo per realizzarlo
|
GB2593883A
(en)
*
|
2020-04-01 |
2021-10-13 |
Teknoweb Marterials S P A |
Face mask
|
DE102020110057A1
(de)
|
2020-04-09 |
2021-10-14 |
Mondi Ag |
Atemmaske und Verfahren zur Herstellung einer Atemmaske
|
USD951431S1
(en)
*
|
2020-08-10 |
2022-05-10 |
Bilio LLC |
Face mask
|
USD962420S1
(en)
*
|
2020-04-21 |
2022-08-30 |
Bilio LLC |
Face mask
|
US11617402B2
(en)
*
|
2020-04-23 |
2023-04-04 |
Roy C. Mallady, JR. |
Protective face mask
|
DE102020111399A1
(de)
*
|
2020-04-27 |
2021-10-28 |
Fritz Schmitt |
Atemschutzmaske
|
USD973864S1
(en)
*
|
2020-05-04 |
2022-12-27 |
Seung Sung An |
Mask
|
DE102020111994A1
(de)
|
2020-05-04 |
2021-11-04 |
Mondi Ag |
Atemmaske und Verfahren zur Herstellung von Atemmasken
|
US20210352982A1
(en)
*
|
2020-05-13 |
2021-11-18 |
Storelli PowerAir, LLC |
Face mask and face mask insert
|
US11577102B2
(en)
*
|
2020-05-18 |
2023-02-14 |
Krithik Seela |
Universal personal protective mask
|
WO2021236136A1
(en)
*
|
2020-05-21 |
2021-11-25 |
Kelson Michael |
Protective facemask with access aperture
|
USD955055S1
(en)
*
|
2020-05-28 |
2022-06-14 |
Wibit Sports GmbH |
Protective face mask for water sports
|
US11284654B2
(en)
*
|
2020-06-10 |
2022-03-29 |
Under Armour, Inc. |
Breathable face mask
|
USD964548S1
(en)
*
|
2020-06-16 |
2022-09-20 |
Baxter Alexander, Llc |
Face mask with flap opening
|
US11116999B1
(en)
*
|
2020-06-17 |
2021-09-14 |
Frank Novosel |
Shape-retaining filtering mask
|
IT202000015682A1
(it)
*
|
2020-06-29 |
2021-12-29 |
E M Company Srl |
Mascherina filtrante riutilizzabile, ad elevato confort.
|
USD947363S1
(en)
*
|
2020-08-11 |
2022-03-29 |
Mohamed Eldibany |
Face mask
|
WO2022035607A1
(en)
*
|
2020-08-11 |
2022-02-17 |
Exxonmobil Chemical Patents Inc. |
Face masks incorporating elastomeric layers and methods of producing such face masks
|
USD947364S1
(en)
*
|
2020-08-14 |
2022-03-29 |
Mohamed Eldibany |
Face mask
|
USD954937S1
(en)
*
|
2020-08-14 |
2022-06-14 |
SN PLUS CO., Ltd. |
Mask
|
WO2022036254A1
(en)
*
|
2020-08-14 |
2022-02-17 |
Allegiance Corporation |
Filter mask and method of producing same
|
USD958324S1
(en)
*
|
2020-08-19 |
2022-07-19 |
Koller Enterprises, Inc. |
Clear face mask
|
USD947365S1
(en)
*
|
2020-10-06 |
2022-03-29 |
Mohamed Eldibany |
Face mask
|
USD969411S1
(en)
*
|
2020-10-09 |
2022-11-08 |
Cynthia Shea |
Face mask
|
US20220117330A1
(en)
*
|
2020-10-15 |
2022-04-21 |
Vanguard Masks, LLC |
Mask support system and method
|
USD987196S1
(en)
|
2020-11-16 |
2023-05-23 |
Bedford Industries, Inc. |
Facial shield
|
USD974544S1
(en)
*
|
2020-11-17 |
2023-01-03 |
Karen Perez |
Face mask with accessory loops
|
US20230405372A1
(en)
*
|
2020-11-19 |
2023-12-21 |
Stg Medical Ag |
Mouth-Nose Mask
|
WO2022106011A1
(de)
*
|
2020-11-19 |
2022-05-27 |
Stg Medical Ag |
Mund-nasen-schutz
|
USD933309S1
(en)
*
|
2020-12-04 |
2021-10-12 |
Yong Zhang |
3D mask bracket
|
USD936906S1
(en)
*
|
2020-12-21 |
2021-11-23 |
Xie Xin |
Face mask
|
USD994875S1
(en)
*
|
2020-12-21 |
2023-08-08 |
United One America, Inc. |
Face mask
|
DE102021101063A1
(de)
|
2021-01-19 |
2022-07-21 |
eastprint GmbH |
Mund-Nasen-Maske und Verfahren zu deren Herstellung
|
US20220225699A1
(en)
*
|
2021-01-21 |
2022-07-21 |
Albert Washington |
Safe Dining Mask
|
JP6997894B1
(ja)
*
|
2021-03-09 |
2022-01-18 |
哲夫 村山 |
二重マスク
|
JP6997895B1
(ja)
*
|
2021-03-12 |
2022-01-18 |
哲夫 村山 |
二重マスク
|
USD1007670S1
(en)
|
2021-03-31 |
2023-12-12 |
Honeywell International Inc. |
Face mask
|
USD1004074S1
(en)
|
2021-03-31 |
2023-11-07 |
Honeywell International Inc. |
Strap tab
|
USD1011516S1
(en)
|
2021-03-31 |
2024-01-16 |
Honeywell International Inc. |
Face mask
|
USD1004075S1
(en)
|
2021-03-31 |
2023-11-07 |
Honeywell International Inc. |
Strap
|
DE202021104961U1
(de)
*
|
2021-09-14 |
2021-09-20 |
Richard Bogenschütz |
Mund-Nasen-Bedeckung
|
CN114434944A
(zh)
*
|
2022-02-15 |
2022-05-06 |
刘定明 |
一种口罩生产设备及其生产工艺
|