Allen Fritts

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Durham, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Breathing apparatus with sensor
- Patent number 8,316,850
- Issue date Nov 27, 2012
- Honeywell International Inc.
- William L. Grilliot
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Breathing Apparatus with Sensor
- Publication number 20100078025
- Publication date Apr 1, 2010
- William L. Grilliot
- A62 - LIFE-SAVING FIRE-FIGHTING