Inventor · disambiguated record
Michael D. Herder
Also filed as: HERDER MICHAEL D · HERDER MICHAEL W
2 granted patents·1 pending application·44 citations·filing 1985–2004
58Inventor score
Top patents by PatentIndex Score
3 records- 0178US4646786AFluid control valves with angled metering portsPNEUMO CORP·Filed 1985·Granted Mar 3, 1987·43 cites·21 claims
- 0235US2005239614A1Centrifugal force exercise apparatus and methodPT CONCEPTS INC·Filed 2004·Application pending·0 cites
- 0325US4843949AFluid control valve with variable pressure gainPNEUMO ABEX CORP·Filed 1988·Granted Jul 4, 1989·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →