Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4994132 | Method and apparatus for attaching an insert in a hollow body | Michel Liekens, Edward T. LeBreton | 1991-02-19 |
| 4785956 | Tank fitting for a filament-wound vessel | Edward T. LeBreton, Clyde W. Groves | 1988-11-22 |
| 4595037 | Split tank closure and diaphragm assembly | Edward T. LeBreton, Clyde W. Groves | 1986-06-17 |