Marcus Duffin

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Tigard, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual applicator
- Patent number 10,004,886
- Issue date Jun 26, 2018
- ORAL HEALTH OUTREACH, LLC
- Marcus Duffin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DUAL APPLICATOR
- Publication number 20150374965
- Publication date Dec 31, 2015
- NoDK, LLC
- Marcus Duffin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE