Inventor · disambiguated record
Roger N. Smith
Also filed as: SMITH ROGER · SMITH ROGER N · SMITH ROGER NEIL
15 granted patents·1 pending application·174 citations·filing 1984–2022
92Inventor score
Files withWALBRO ENGINE MANAGEMENT LLC9WALBRO LLC2MAXWELL MAX1OWENS BROCKWAY GLASS CONTAINER1SMITH DAVID1
Top patents by PatentIndex Score
16 records- 0192US7013878B1Fuel vapor separatorWALBRO ENGINE MANAGEMENT LLC·Filed 2004·Granted Mar 21, 2006·40 cites·57 claims
- 0290US6761193B1Fuel level sensor and pump assemblyWALBRO ENGINE MANAGEMENT LLC·Filed 2003·Granted Jul 13, 2004·35 cites·17 claims
- 0389US6581579B1Vapor separator for a fuel pump assemblyWALBRO ENGINE MANAGEMENT LLC·Filed 2002·Granted Jun 24, 2003·43 cites·14 claims
- 0487US7175481B1Sealed pass-through electrical connectorWALBRO ENGINE MANAGEMENT LLC·Filed 2005·Granted Feb 13, 2007·25 cites·47 claims
- 0582US10549631B2Fuel pump assembly with removable and/or movable supportsWALBRO LLC·Filed 2018·Granted Feb 4, 2020·3 cites·20 claims
- 0681US9217403B1Level sensor mountWALBRO ENGINE MANAGEMENT LLC·Filed 2013·Granted Dec 22, 2015·4 cites·19 claims
- 0767US10259313B2Fuel pump assembly with removable supportsWALBRO LLC·Filed 2017·Granted Apr 16, 2019·1 cites·13 claims
- 0866US4520772AFuel shut-off valve for internal combustion enginesWALBRO CORP·Filed 1984·Granted Jun 4, 1985·13 cites·1 claims
- 0963US11008987B2Venturi fluid pump with outlet flow controllerWALBRO ENGINE MANAGEMENT LLC·Filed 2014·Granted May 18, 2021·1 cites·15 claims
- 1060US12291410B2Bulk material handling methods, systems, subsystems, and apparatusesOWENS BROCKWAY GLASS CONTAINER·Filed 2021·Granted May 6, 2025·0 cites·20 claims
- 1156US7827970B2Vapor separatorWALBRO ENGINE MANAGEMENT LLC·Filed 2008·Granted Nov 9, 2010·3 cites·35 claims
- 1254US9553440B2Wire seal assemblyWALBRO ENGINE MANAGEMENT LLC·Filed 2014·Granted Jan 24, 2017·2 cites·15 claims
- 1351USRE41182ESealed pass-through electrical connectorWALBRO ENGINE MANAGEMENT LLC·Filed 2007·Granted Mar 30, 2010·3 cites·47 claims
- 1438US2011288743A1System, apparatus and method for vehicle idling reductionSMITH ROGER NEIL·Filed 2011·Application pending·0 cites
- 1532US12031421B2Modular solution mining system and methodsMAXWELL MAX·Filed 2022·Granted Jul 9, 2024·0 cites·17 claims
- 1630US6968301B1Method for analysis of biological systemsSMITH DAVID·Filed 1999·Granted Nov 22, 2005·1 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Roger N. Smith 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 →