Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4486536 | Specimen slide for occult blood testing | Josefina T. Baker, Paul J. Lawrence | 1984-12-04 |
| 4382064 | Specimen slide for occult blood testing | Michael B. Detweiler, Paul J. Lawrence | 1983-05-03 |
| 4365970 | Specimen test slide and method for testing occult blood | Paul J. Lawrence | 1982-12-28 |
| 4329317 | Method of stabilizing a specimen slide for occult blood testing | Michael B. Detweiler, Paul J. Lawrence | 1982-05-11 |