McQuinn; Alvin E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for McQuinn; Alvin E..The latest application filed is for "all wheel steer variable load carrying tractor vehicle".
- McQuinn; Alvin E. - Edina MN
- McQuinn, Alvin E. - Bonita Springs FL
| Patent | Date |
|---|---|
| Delay coordinating system for a system of operatively coupled agricultural machines Grant 6,510,367 - McQuinn January 21, 2 | 2003-01-21 |
| All wheel steer variable load carrying tractor vehicle App 20020088382 - McQuinn, Alvin E. | 2002-07-11 |
| All wheel steer variable load carrying tractor vehicle App 20020014188 - McQuinn, Alvin E. | 2002-02-07 |
| All wheel steer variable load carrying tractor vehicle Grant 6,253,691 - McQuinn July 3, 2 | 2001-07-03 |
| Variable flow spray nozzle system Grant 6,230,091 - McQuinn May 8, 2 | 2001-05-08 |
| Multi-variable rate dispensing system for agricultural machine Grant 6,122,581 - McQuinn September 19, 2 | 2000-09-19 |
| Delay coordinating system for agricultural machines Grant 6,089,743 - McQuinn July 18, 2 | 2000-07-18 |
| Multi-variable rate dispensing system for agricultural machines Grant 5,913,915 - McQuinn June 22, 1 | 1999-06-22 |
| SEC | 0001008254 | MCQUINN ALVIN E |
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