Inventor · disambiguated record
David B. Hindman
Also filed as: HINDMAN DAVID B
4 granted patents·100 citations·filing 1982–1985
78Inventor score
Files withFRENCH SYSTEMS INC4
Top patents by PatentIndex Score
4 records- 0184US4482461ABackwash control for constant volume-pressure filtration systemFRENCH SYSTEMS INC·Filed 1982·Granted Nov 13, 1984·59 cites·20 claims
- 0257US4618431AMethod for stabilizing the relationship between the filtering unit and a filter feed pumpFRENCH SYSTEMS INC·Filed 1985·Granted Oct 21, 1986·25 cites·20 claims
- 0339US4612116ABackwashable filtering apparatus and novel filter element thereforFRENCH SYSTEMS INC·Filed 1985·Granted Sep 16, 1986·12 cites·15 claims
- 0428US4549893AHot cullet handling apparatusFRENCH SYSTEMS INC·Filed 1983·Granted Oct 29, 1985·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →