Individual holder
GERSON FRED B
3 granted patents·1 pending application·63 citations·filing 1977–2019
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0175US4531507ACharcoal lighter deviceGERSON FRED B·Filed 1984·Granted Jul 30, 1985·53 cites·16 claims
- 0241US10890478B2Level indicatorGERSON FRED B·Filed 2019·Granted Jan 12, 2021·0 cites·8 claims
- 0339US4105219APositive locking device for boat trailer bolster bracketGERSON FRED B·Filed 1977·Granted Aug 8, 1978·10 cites·2 claims
- 0434US2017350744A1Level IndicatorGERSON FRED B·Filed 2017·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →