Inventor · disambiguated record

David C. Riehl

Also filed as: RIEHL DAVID C

2 granted patents·53 citations·filing 1981–1984

64Inventor score

Technology areasB60K B62D

Files withDRESSER IND2

Top patents by PatentIndex Score

2 records

0175US4635743AVehicle front wheel assist drive overspeed control systemDRESSER IND·Filed 1984·Granted Jan 13, 1987·38 cites·5 claims
0253US4398616ASteering system including independently operated rear wheel steering means for a vehicleDRESSER IND·Filed 1981·Granted Aug 16, 1983·15 cites·2 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →