James B. Severson JR.

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Florence, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for treating deleterious effects arising from tattoos
- Patent number 9,993,421
- Issue date Jun 12, 2018
- DYNAMO, LLC
- David A. McPherson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR TREATING DELETERIOUS EFFECTS ARISING FROM TATTOOS
- Publication number 20170143618
- Publication date May 25, 2017
- Go Tattless International, LLC
- David A. McPherson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE