Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350079 | Safety cover assembly for open container | Thomas J. Danowski, Roy N. Voss | 1994-09-27 |
| 5334291 | On-site, controlled waste concentrator and solvent regenerator apparatus | Gilbert Gavlin, William M. Langdon, deceased, Boris Goltsin, Gunther Erlebacher | 1994-08-02 |
| 5297543 | Medication inhaler mixer | Thomas J. Danowski | 1994-03-29 |