Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5133939 | Test tube holder and tray assembly | — | 1992-07-28 |
| 5061448 | Incubator | William R. Biver | 1991-10-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5133939 | Test tube holder and tray assembly | — | 1992-07-28 |
| 5061448 | Incubator | William R. Biver | 1991-10-29 |