Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4511534 | Liquid transfer device | Jack Goodman | 1985-04-16 |
| 4444062 | Liquid transfer device | Jack Goodman | 1984-04-24 |
| 4415086 | Inoculum tray | — | 1983-11-15 |
| 4258761 | Rehydrator | — | 1981-03-31 |