Sandra Alphonse

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Patents Grantslast 30 patents

Information Patent Grant
Nasal respiratory assembly and methods of use
- Patent number RE50202
- Issue date Nov 12, 2024
- Sandra Alphonse
Information Patent Grant
Nasal respiratory assembly and methods of use
- Patent number 10,426,909
- Issue date Oct 1, 2019
- Sandra Alphonse
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE