Inventor
Patricia McWade
Inventor
Willowbrook, IL, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Mprimary
F01MLubricating of machines or engines in general15%
F01PCooling of machines or engines in general15%
F01LCyclically operating valves for machines or engines8%
F02BInternal-combustion piston engines8%
F02FCylinders, pistons or casings, for combustion engines8%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof8%
F04BPositive-displacement machines for liquids8%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids8%
LOC158%
Y02TClimate change mitigation technologies related to transportation8%
PatentTitleYear
11,035,362Oil pump for an aged engine202110,415,498Coolant outlet system201910,132,216Crankcase ventilation system for an internal combustion engine20189,309,788'Valve bridge assembly having replaceable sleeve inserts'2016D0641378'Exhaust gas recirculation module for a diesel engine'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2016Patents assigned to ELECTRO MOTIVE DIESEL INC (2)· patent assignee history
2011–2021Based in Willowbrook, IL, US· patent location history
2018–2021Patents assigned to PROGRESS RAIL LOCOMOTIVE INC (3)· patent assignee history
2018Patents assigned to PROGRESS RAIL LOCMOTIVE INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PROGRESS RAIL LOCOMOTIVE INC | 3 | 2018–2021 |
| ELECTRO MOTIVE DIESEL INC | 2 | 2011–2016 |
| PROGRESS RAIL LOCMOTIVE INC | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Willowbrook, Illinois, US | 5 | 2011–2021 |