Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350254 | Guided mole | David I. Freed, Thomas H. Mann | 1994-09-27 |
| 5322391 | Guided mole | — | 1994-06-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350254 | Guided mole | David I. Freed, Thomas H. Mann | 1994-09-27 |
| 5322391 | Guided mole | — | 1994-06-21 |