David S. Reid V

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Winston-Salem, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Oxygen face mask and component system
- Patent number 10,335,569
- Issue date Jul 2, 2019
- Monitor Mask Inc.
- John W. Beard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
OXYGEN FACE MASK AND COMPONENT SYSTEM
- Publication number 20160038709
- Publication date Feb 11, 2016
- Monitor Mask Inc.
- John W. Beard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE