Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5408185 | Apparatus for automated polyelectrolyte measurement | — | 1995-04-18 |
| 4970859 | Exhaust gas deflector for truck exhaust stacks | Clyde I. Yates | 1990-11-20 |
| 4903484 | Exhaust dissipator and deflector | Clyde I. Yates | 1990-02-27 |