Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5537913 | Container for the wood maturation of wines and liquors | — | 1996-07-23 |
| 5494235 | Apparatus for projecting devices through tubes and conduits | — | 1996-02-27 |
| 5265671 | Apparatus for mechanically projecting devices through tubes | — | 1993-11-30 |
| 5170524 | Tube cleaning apparatus | — | 1992-12-15 |
| 5103524 | Apparatus for cleaning the inner surfaces of tubes in operating multi-tube heat transfer devices | — | 1992-04-14 |
| 5099911 | Apparatus for mechanically projecting devices through tubes | — | 1992-03-31 |
| 4898197 | Cleaning of tubes using projectiles | Peter L. Barry | 1990-02-06 |
| 4852529 | Laser energy ignition system | — | 1989-08-01 |
| 4724007 | Method of cleaning pipes and tubes by pigging using water hammer shock waves | Peter L. Barry | 1988-02-09 |