For the Inventor, By the Inventor

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Sarasota, FL, United States of America

E-Vision Optics, LLC

USPTO Granted Patents = 4

Forward Citations = 0

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13 inventors (with patents filed for the assignee):

William Kokonaski (3 out of 149 patents)

Ronald D Blum (3 out of 211 patents)

Claudio Dalla Longa (3 out of 6 patents)

4. Mark Graham (3 out of 3 patents)

5. Joshua Haddock (3 out of 3 patents)

6. Charles Willey (2 out of 2 patents)

7. Yongping Wang (1 out of 23 patents)

8. Tiziano Tabacchi (1 out of 1 patent)

9. Volkan Ozguz (1 out of 1 patent)

10. Massimo Pinazza (1 out of 1 patent)

11. Martin Boch (1 out of 1 patent)

12. Anita Trajkovska-broach (1 out of 1 patent)

13. Scott N Richman (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 12572035 - Moisture-resistant eye wear (2026-03-10),

2. 12510773 - Moisture-resistant eye wear (2025-12-30),

3. 12436411 - Moisture-resistant eye wear (2025-10-07),

4. 12332532 - Electro-chromic devices including solid or quasi-solid electrolyte layers and methods of making the same (2025-06-17),

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USPTO Data Jan 1 1976 - Oct 6 2026

4 Patents

#73 in Sarasota, FL

#2,101 in Florida

#60,597 in US

Sarasota, FL, United States of America

E-Vision Optics, LLC

Forward Citations = 0

13 inventors:

William Kokonaski (3 out of 149 patents)

Ronald D Blum (3 out of 211 patents)

Claudio Dalla Longa (3 out of 6 patents)

4. Mark Graham (3 out of 3 patents)

5. Joshua Haddock (3 out of 3 patents)

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