Inventor · disambiguated record
David Marks
Also filed as: MARKS DAVID · MARKS DAVID REYAD · MARKS DAVID T
3 granted patents·2 pending applications·50 citations·filing 1981–2022
71Inventor score
Top patents by PatentIndex Score
5 records- 0170US4392350AStirling engine power control and motion conversion mechanismMECHANICAL TECHNOLOGY INCORPOR·Filed 1981·Granted Jul 12, 1983·31 cites·9 claims
- 0264US8696479B2Observation towerMARKS DAVID·Filed 2005·Granted Apr 15, 2014·6 cites·20 claims
- 0349US2023159229A1Systems for mounting a receptacleMARKS DAVID·Filed 2022·Application pending·0 cites
- 0447US4767287AReciprocating piston mechanismINST GAS TECHNOLOGY·Filed 1985·Granted Aug 30, 1988·13 cites·24 claims
- 0529US2004005797A1Two and three heads multi purpose plugFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →