Inventor · disambiguated record
Stephen Sapp
Also filed as: SAPP STEPHEN
3 granted patents·11 citations·filing 2013–2020
61Inventor score
Top patents by PatentIndex Score
3 records- 0180US11047501B2Normally open gas valveLEESEBERG TONY·Filed 2018·Granted Jun 29, 2021·5 cites·12 claims
- 0274US8869835B1Dual valveSAPP STEPHEN·Filed 2013·Granted Oct 28, 2014·6 cites·20 claims
- 0345US11808452B2Intermittent pilot ignition gas valve having protection against negative pressure for internal diaphragmsPEARSON JAMES E·Filed 2020·Granted Nov 7, 2023·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Stephen Sapp 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 →