Inventor
Glenn R. Wendel
Inventor
Pipe Creek, TX, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Gprimary
B60GVehicle suspension arrangements14%
F01LCyclically operating valves for machines or engines14%
F01MLubricating of machines or engines in general14%
F02BInternal-combustion piston engines14%
F02NStarting of combustion engines14%
F04BPositive-displacement machines for liquids14%
G01MTesting static or dynamic balance of machines or structures14%
PatentTitleYear
9,926,901'Hydraulic starter and pre-lubrication system for an internal combustion engine'20189,109,468'Lost-motion variable valve actuation system'20157,421,888'Regenerative system for testing torque converters and other transmission coupling devices'20085,020,826'Vehicle suspension system'19914,648,803'Control circuit and control valve for radial piston pump'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987Patents assigned to DEERE & CO (1)· patent assignee history
1987Based in Gilbertville, IA, US· patent location history
1991–2018Patents assigned to SOUTHWEST RES INST (3)· patent assignee history
1991–2018Based in Pipe Creek, TX, US· patent location history
2015Patents assigned to SCUDERI GROUP LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SOUTHWEST RES INST | 3 | 1991–2018 |
| DEERE & CO | 1 | 1987 |
| SCUDERI GROUP LLC | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pipe Creek, Texas, US | 4 | 1991–2018 |
| Gilbertville, IA, US | 1 | 1987 |