Vance E. Ryan

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Scottsdale, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Eyewear having deployable auxiliary devices
- Patent number 11,543,677
- Issue date Jan 3, 2023
- Vance Ryan
- G02 - OPTICS
Information Patent Grant
Eyewear with slidable auxiliary lenses
- Patent number 10,120,204
- Issue date Nov 6, 2018
- Vance E. Ryan
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
EYEWEAR HAVING DEPLOYABLE AUXILIARY DEVICES
- Publication number 20200400968
- Publication date Dec 24, 2020
- Vance Ryan
- G02 - OPTICS
Information Patent Application
EYEWEAR WITH SLIDABLE AUXILIARY LENSES
- Publication number 20170010481
- Publication date Jan 12, 2017
- Vance E. Ryan
- G02 - OPTICS