Inventor
Robert L. Rowells
Inventor
Elmwood Park, IL, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Mprimary
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof23%
F02BInternal-combustion piston engines20%
Y02TClimate change mitigation technologies related to transportation13%
F02FCylinders, pistons or casings, for combustion engines10%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general7%
F01PCooling of machines or engines in general7%
F02DControlling combustion engines7%
F01LCyclically operating valves for machines or engines3%
F16LPipes3%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact3%
PatentTitleYear
9,657,633'Swirl-inducing intake valve arrangement'20179,062,634'EGR cooler'20158,596,252'Emission control system for an engine having a two-stage turbocharger'20138,397,681'Expansion tank for vehicle cooling system'20138,393,314'FLEX dual stage EGR cooling'20137,788,923'Constant EGR rate engine and method'20106,968,832'Connection system for exhaust gas recirculation (EGR)'20056,840,221'Runnerless engine intake manifold having integral fuel delivery groove or bore'20055,642,704'Engine wiring harness support with integral oil spill deflector'19975,634,447'Electronic fuel injection augmentation of an engine compression brake'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997Patents assigned to NAVISTAR INT CORP (2)· patent assignee history
1997–2017Based in Elmwood Park, IL, US· patent location history
2005–2013Patents assigned to INT ENGINE INTELLECTUAL PROP (6)· patent assignee history
2013Patents assigned to CATTANI LUIS CARLOS (2)· patent assignee history
2013Patents assigned to ROWELLS ROBERT L (2)· patent assignee history
2013Patents assigned to BANTA III GEORGE L (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INT ENGINE INTELLECTUAL PROP | 6 | 2005–2013 |
| CATTANI LUIS CARLOS | 2 | 2013 |
| NAVISTAR INT CORP | 2 | 1997 |
| ROWELLS ROBERT Lself | 2 | 2013 |
| BANTA III GEORGE L | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Elmwood Park, Illinois, US | 10 | 1997–2017 |