Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4934255 | Food treating apparatus and method | Gerald McDonnell | 1990-06-19 |
| 4400291 | Ethylene gas generating composition | Hugh T. Freebairn | 1983-08-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4934255 | Food treating apparatus and method | Gerald McDonnell | 1990-06-19 |
| 4400291 | Ethylene gas generating composition | Hugh T. Freebairn | 1983-08-23 |