Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5484000 | Vapor recovery and processing system and method | — | 1996-01-16 |
| 5315862 | Flow meter | — | 1994-05-31 |
| 5316057 | Vapor recovery system tester | — | 1994-05-31 |
| 5244018 | Bellowless vapor recovery nozzle | — | 1993-09-14 |
| 5072621 | Pipeline leak detector apparatus and method | — | 1991-12-17 |
| 4983364 | Multi-mode combustor | F. A. Mackinnon Buck, Paul D. Labonte | 1991-01-08 |
| 4969749 | Apparatus and method for measurement of average temperature change in a storage tank | — | 1990-11-13 |
| 4827762 | System and method for automatically monitoring liquid volume changes in storage tanks | — | 1989-05-09 |
| 4672842 | System and method for automatically monitoring liquid volume changes in storage tanks | — | 1987-06-16 |
| 4295504 | Gasoline vapor recovery system | — | 1981-10-20 |
| 4295505 | Gasoline vapor recovery system | Paul D. Labonte | 1981-10-20 |