Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343874 | Tract measuring device | George J. Picha, Angela P. Nguyen | 1994-09-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343874 | Tract measuring device | George J. Picha, Angela P. Nguyen | 1994-09-06 |