Inventor · disambiguated record
Stephen E. Freeman
Also filed as: FREEMAN STEPHEN · FREEMAN STEPHEN E
6 granted patents·1 pending application·80 citations·filing 2000–2023
80Inventor score
Top patents by PatentIndex Score
7 records- 0196US10393076B1Tethered air intake snorkelTOYOTA MOTOR NORTH AMERICA INC·Filed 2018·Granted Aug 27, 2019·40 cites·10 claims
- 0291US10752106B1Snorkel slide-in attachment to vehicle body memberTOYOTA MOTOR NORTH AMERICA INC·Filed 2019·Granted Aug 25, 2020·10 cites·10 claims
- 0382US10131222B1Snorkel roof drip attachmentTOYOTA ENG & MFG NORTH AMERICA·Filed 2017·Granted Nov 20, 2018·4 cites·16 claims
- 0479US6371224B1Threaded spacerBRUSH WELLMAN·Filed 2000·Granted Apr 16, 2002·26 cites·33 claims
- 0556US2025206130A1Magnetic brackets for snorkel attachment to vehicle bodiesTOYOTA ENG & MFG NORTH AMERICA·Filed 2023·Application pending·0 cites
- 0655US11105233B2Systems and methods for regulating performance characteristics of an exhaust system with a tri-modal valveTOYOTA MOTOR NORTH AMERICA INC·Filed 2019·Granted Aug 31, 2021·0 cites·20 claims
- 0745US11441456B2Tuning a sound profile of a mufflerTOYOTA MOTOR NORTH AMERICA INC·Filed 2019·Granted Sep 13, 2022·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Stephen E. Freeman 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 →