John DeAlva

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Chula Vista, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Sexual aid system
- Patent number 11,478,399
- Issue date Oct 25, 2022
- John de Alva
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sexual aid system
- Patent number 8,371,999
- Issue date Feb 12, 2013
- John DeAlva
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Sexual Aid System
- Publication number 20140228628
- Publication date Aug 14, 2014
- John De Alva
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Sexual Aid System
- Publication number 20100076257
- Publication date Mar 25, 2010
- John DeAlva
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE