Inventor · disambiguated record
Stuart Masefield Lay
Also filed as: LAY STUART · LAY STUART MASEFIELD
5 granted patents·53 citations·filing 2004–2020
77Inventor score
Top patents by PatentIndex Score
5 records- 0185US7055795B2Drive mechanisms for valve actuatorsROTORK CONTROLS·Filed 2004·Granted Jun 6, 2006·38 cites·20 claims
- 0261US9310195B2Apparatus adapted to provide an indication of an angular position of an input member over multiple turnsSTAFFORD THOMAS RICHARD·Filed 2010·Granted Apr 12, 2016·3 cites·26 claims
- 0350USD533845SRemote control unit for controlling a valve actuatorROTORK CONTROLS·Filed 2005·Granted Dec 19, 2006·9 cites·1 claims
- 0438US11920697B2Failsafe moduleROTORK CONTROLS·Filed 2020·Granted Mar 5, 2024·0 cites·27 claims
- 0536USD583397SActuator componentROTORK CONTROLS·Filed 2008·Granted Dec 23, 2008·3 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Stuart Masefield Lay 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 →