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Marvin Berman

📍 Calabasas, CA: #34 of 171 inventorsTop 20%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #45,325 of 81,411Top 60%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4313652 Method and apparatus for eyeglass lens adjustment and retention — 1982-02-02