Daniel P. Jenkins

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St. Albans, GB

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Patents Grantslast 30 patents

Information Patent Grant
Respirator valve
- Patent number 11,445,771
- Issue date Sep 20, 2022
- 3M Innovative Properties Company
- Christopher P. Henderson
- A41 - WEARING APPAREL
Information Patent Grant
Flat-fold respirator
- Patent number 10,863,784
- Issue date Dec 15, 2020
- 3M Innovative Properties Company
- Reyad A. Abdulqader
- A41 - WEARING APPAREL

Patents Applicationslast 30 patents

Information Patent Application
Flat-Fold Respirator
- Publication number 20210112893
- Publication date Apr 22, 2021
- 3M Innovative Properties Company
- Reyad A. Abdulqader
- A41 - WEARING APPAREL
Information Patent Application
Respirator Valve
- Publication number 20170340031
- Publication date Nov 30, 2017
- 3M Innovative Properties Company
- Christopher P. Henderson
- A41 - WEARING APPAREL
Information Patent Application
Flat-Fold Respirator
- Publication number 20170258150
- Publication date Sep 14, 2017
- 3M Innovative Properties Company
- Reyad A. Abdulqader
- A41 - WEARING APPAREL