Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5337595 | Subsonic venturi proportional and isokinetic sampling methods and apparatus | — | 1994-08-16 |
| 5333542 | Apparatus for collecting and compacting aluminum cans | Lorne S. Lewis | 1994-08-02 |