Inventor · disambiguated record
David E. Ewel
Also filed as: EWEL DAVID E
3 granted patents·1 pending application·29 citations·filing 1998–2017
68Inventor score
Top patents by PatentIndex Score
4 records- 0161US6866348B2Electronically controlled full power brake valveMICO INC·Filed 2001·Granted Mar 15, 2005·9 cites·37 claims
- 0260US10160428B2Trailer break-away switchDEWEL LLC·Filed 2017·Granted Dec 25, 2018·2 cites·37 claims
- 0350US5960694AHydrostatic power steering system having reduced wheel slipEATON CORP·Filed 1998·Granted Oct 5, 1999·18 cites·4 claims
- 0422US2006053957A1Electronic pedal assembly and methodEWEL DAVID E·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →