Inventor · disambiguated record
Lee O. Upton
Also filed as: UPTON LEE O
3 granted patents·28 citations·filing 1973–1975
67Inventor score
Top patents by PatentIndex Score
3 records- 0155US3982917AMethod of increasing the strength of silicate glass laser rodsUS ARMY·Filed 1975·Granted Sep 28, 1976·18 cites·2 claims
- 0249US3975093APhotochromic multifocal lensesAMERICAN OPTICAL CORP·Filed 1974·Granted Aug 17, 1976·9 cites·9 claims
- 0326US3975092APhotochromic multifocal lensesAMERICAN OPTICAL CORP·Filed 1973·Granted Aug 17, 1976·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →