Inventor · disambiguated record
Timothy D. Spegar
Also filed as: SPEGAR TIMOTHY D
4 granted patents·9 citations·filing 2007–2021
66Inventor score
Technology areasF02M
Top patents by PatentIndex Score
4 records- 0183US9989022B2Fuel system for an internal combustion engine and method of operatingDELPHI TECH IP LTD·Filed 2015·Granted Jun 5, 2018·3 cites·9 claims
- 0280US10871136B2Fuel pump and inlet valve assembly thereofDELPHI TECH IP LTD·Filed 2018·Granted Dec 22, 2020·2 cites·32 claims
- 0357US7568464B2Barrel-style charge motion control valve for V-configuration enginesDELPHI TECH INC·Filed 2007·Granted Aug 4, 2009·4 cites·6 claims
- 0454US11536233B2Fuel system for an internal combustion engineDELPHI TECH IP LTD·Filed 2021·Granted Dec 27, 2022·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Timothy D. Spegar files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →