Individual holder
JOHNSON CARL S
US·2 granted patents·15 citations·filing 1986–1987
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
2 records- 0130US4777684AApparatus and method for custom tinting soft contact lenses by dispenser of lensesJOHNSON CARL S·Filed 1987·Granted Oct 18, 1988·8 cites·6 claims
- 0229US4705370AApparatus for custom tinting soft contact lenses by dispenser of lensesJOHNSON CARL S·Filed 1986·Granted Nov 10, 1987·7 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →