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3М Инновейтив Пропертиз Компани |
Складной респиратор с лицевой маской и клапаном выдоха
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USD882066S1
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2016-05-13 |
2020-04-21 |
Fisher & Paykel Healthcare Limited |
Frame for a breathing mask
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KR101723421B1
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2016-06-09 |
2017-04-05 |
주식회사 산청 |
반면형 마스크
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CA3036270A1
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2016-09-12 |
2018-03-15 |
Canada Prosper Apparel Ltd. |
Face mask for filtering air and air monitoring system
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EP3512608B1
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2016-09-16 |
2023-12-06 |
3M Innovative Properties Company |
Exhalation valve and respirator including same
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KR20190069565A
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2016-10-28 |
2019-06-19 |
쓰리엠 이노베이티브 프로퍼티즈 캄파니 |
보강 요소를 포함하는 호흡기
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USD823454S1
(en)
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2017-02-23 |
2018-07-17 |
Fisher & Paykel Healthcare Limited |
Cushion assembly for breathing mask assembly
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USD824020S1
(en)
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2017-02-23 |
2018-07-24 |
Fisher & Paykel Healthcare Limited |
Cushion assembly for breathing mask assembly
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USD823455S1
(en)
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2017-02-23 |
2018-07-17 |
Fisher & Paykel Healthcare Limited |
Cushion assembly for breathing mask assembly
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RU2671037C2
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2017-03-17 |
2018-10-29 |
3М Инновейтив Пропертиз Компани |
Складной респиратор с лицевой маской типа ffp3
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CN107224686A
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2017-07-11 |
2017-10-03 |
长沙蓝室科技开发有限公司 |
基于活动式佩戴绳的面罩式头戴空气净化器
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2017-07-11 |
2017-09-22 |
长沙蓝室科技开发有限公司 |
基于可替换佩戴绳的面罩式头戴空气净化器
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2017-07-14 |
2022-11-18 |
3M创新有限公司 |
用于输送多个液体流的适配器
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USD857306S1
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2018-03-07 |
2019-08-20 |
Lincoln Global, Inc. |
Top of helmet shell
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USD860546S1
(en)
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2018-03-07 |
2019-09-17 |
Lincoln Global, Inc. |
Top shell for helmet
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USD853044S1
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2018-03-07 |
2019-07-02 |
Lincoln Global, Inc. |
Inner shell of a helmet
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USD848077S1
(en)
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2018-03-07 |
2019-05-07 |
Lincoln Global, Inc. |
Cover lens frame
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USD851841S1
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2018-03-23 |
2019-06-18 |
Lincoln Global, Inc. |
Shield holder frame
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2019-10-11 |
2024-01-09 |
Honeywell International Inc. |
Adjustable face mask assembly
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*
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2019-11-14 |
2021-05-20 |
Milwaukee Electric Tool Corporation |
Respirator with Filter
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WO2021211497A1
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*
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2020-04-15 |
2021-10-21 |
SoClean, Inc |
Sanitization device and adaptor for use with the same
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USD1006216S1
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*
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2020-05-08 |
2023-11-28 |
Lorin Kaywood |
Respirator face mask
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USD995755S1
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*
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2020-05-08 |
2023-08-15 |
Lorin Kaywood |
Respirator face mask
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JP2022018856A
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*
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2020-07-16 |
2022-01-27 |
一般社団法人日本野球機構 |
フェイスマスクインナー
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US11998777B2
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2020-07-27 |
2024-06-04 |
Auburn University |
Serviceable respirator system with configurable components
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US20220143349A1
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*
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2020-11-06 |
2022-05-12 |
Wade Lamont Yoder |
Respiratory mask
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WO2022123375A1
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*
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2020-12-10 |
2022-06-16 |
3M Innovative Properties Company |
Head harness with reinforcing frame
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*
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2022-06-09 |
2023-12-19 |
霍尼韦尔国际公司 |
可调节面罩组件及其使用方法
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