Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5213505 | Variable color matrix device | — | 1993-05-25 |
| 5046608 | Combined fluid storage container and applicator device and method | — | 1991-09-10 |
| 4991985 | Multifunctional handle for writing implement | — | 1991-02-12 |
| 4696393 | Applicator wipe for inviscid fluids | — | 1987-09-29 |
| 4427111 | Integral alcohol preparation device and method | — | 1984-01-24 |
| 4427115 | One piece alcohol preparation device | — | 1984-01-24 |
| 4378333 | Device for preparing blood smears on glass slides and method therefor | — | 1983-03-29 |