Matthew D. Reier

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St. Paul, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Respiratory assembly including latching mechanism
- Patent number 9,700,743
- Issue date Jul 11, 2017
- 3M Innovative Properties Company
- David M. Castiglione
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Respiratory Assembly Including Latching Mechanism
- Publication number 20170266472
- Publication date Sep 21, 2017
- 3M Innovative Properties Company
- David M. Castiglione
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
RESPIRATORY ASSEMBLY INCLUDING LATCHING MECHANISM
- Publication number 20140034049
- Publication date Feb 6, 2014
- 3M Innovative Properties Company
- David M. Castiglione
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
HARNESS FOR RESPIRATORY PROTECTION DEVICE
- Publication number 20070235033
- Publication date Oct 11, 2007
- 3M Innovative Properties Company
- Matthew D. Reier
- A62 - LIFE-SAVING FIRE-FIGHTING