Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5397068 | Dry running medical waste disposal device | Herbert R. Porter, Jr. | 1995-03-14 |
| 5232150 | Two way envelope for automated initial use | — | 1993-08-03 |
| 4971261 | Medical waste fragmentation and disposal system | — | 1990-11-20 |