Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5311358 | Universal microscope drape | William R. Johnson | 1994-05-10 |
| 5061018 | Microscope accessory equipment container | William R. Johnson | 1991-10-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5311358 | Universal microscope drape | William R. Johnson | 1994-05-10 |
| 5061018 | Microscope accessory equipment container | William R. Johnson | 1991-10-29 |