Walter H. Vail

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Chandler, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Needle tube lock for tattoo machines
- Patent number 6,517,275
- Issue date Feb 11, 2003
- Walter H. Vail
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Needle tube lock for tattoo machines
- Publication number 20020094229
- Publication date Jul 18, 2002
- Walter H. Vail
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC