Karl Schart

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Coventry, RI, US

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Patents Grantslast 30 patents

Information Patent Grant
Abrasive blast respirator
- Patent number 9,192,793
- Issue date Nov 24, 2015
- Honeywell International Inc.
- Swapnil Gopal Patil
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
SMART RESPIRATORY FACE MASK MODULE
- Publication number 20180311517
- Publication date Nov 1, 2018
- Swapnil Gopal Patil
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
ABRASIVE BLAST RESPIRATOR
- Publication number 20140116429
- Publication date May 1, 2014
- Honeywell International Inc.
- Swapnil Gopal Patil
- A62 - LIFE-SAVING FIRE-FIGHTING