Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6253779 | Blending system and method using an auxiliary measuring device | John S. McSpadden | 2001-07-03 |
| 6170539 | Vapor recovery system for fuel dispenser | Kenneth L. Pope, Richard R. Sobota, Edward A. Payne | 2001-01-09 |
| 6123118 | Method for vapor recovery | — | 2000-09-26 |
| 6112134 | Single meter octane blending apparatus | Steven N. Terranova | 2000-08-29 |
| 6102085 | Hydrocarbon vapor sensing | — | 2000-08-15 |
| 6065638 | Real time blending apparatus and method | Steven N. Terranova | 2000-05-23 |
| 6065507 | Onboard vapor recovery vehicle fill neck vapor block | — | 2000-05-23 |
| 6026866 | Onboard vapor recovery detection nozzle | — | 2000-02-22 |
| 5843212 | Fuel tank ullage pressure reduction | — | 1998-12-01 |
| 5755854 | Tank ullage pressure control | — | 1998-05-26 |
| 5630528 | Method and apparatus for metering and dispensing fluid, particulary fuel | — | 1997-05-20 |
| 5626649 | Volatile organic chemical tank ullage pressure reduction | — | 1997-05-06 |
| 5571310 | Volatile organic chemical tank ullage pressure reduction | — | 1996-11-05 |
| 5464466 | Fuel storage tank vent filter system | Kenneth L. Pope, Richard R. Sobota | 1995-11-07 |
| 5269353 | Vapor pump control | Edward A. Payne, Kenneth L. Pope, Hal C. Hartsell, Jr. | 1993-12-14 |