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2020-05-11 |
2021-11-11 |
Forstgarten International Holding Gmbh |
Vorrichtung zum Schutz vor Kontamination
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US20210379423A1
(en)
*
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2020-06-08 |
2021-12-09 |
Arizona Board Of Regents On Behalf Of Arizona State University |
Systems and methods for a rapid manufacturable face mask assembly
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(en)
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2020-07-27 |
2024-06-04 |
Auburn University |
Serviceable respirator system with configurable components
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CO2020009612A1
(es)
*
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2020-07-31 |
2022-02-07 |
Corporacion De Ciencia Y Tecnologia Para El Desarrollo De La Ind Naval Maritima Y Fluvial Cotecmar |
Máscara respiratoria de cara completa
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US20220110387A1
(en)
*
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2020-10-09 |
2022-04-14 |
Ross David DETTORRE |
Personal protective equipment
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WO2022104207A1
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*
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2020-11-16 |
2022-05-19 |
National Technology & Engineering Solutions Of Sandia, Llc |
Reusable filtering face mask
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US20240374937A1
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*
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2023-05-09 |
2024-11-14 |
Honeywell Safety Products Usa, Inc. |
Locking mechanism for respirator assembly
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US20240374936A1
(en)
*
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2023-05-09 |
2024-11-14 |
Honeywell Safety Products Usa, Inc. |
Locking mechanism for respirator assembly
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WO2025117891A1
(en)
*
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2023-11-29 |
2025-06-05 |
Pabban Development, Inc. |
Personal protection system and method
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JP1795209S
(ja)
*
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2024-03-20 |
2025-04-04 |
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シュノーケリングマスク
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