Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4953962 | Microscope objective for accommodating different cover-glass thicknesses | Ludwig Kummer | 1990-09-04 |
| 4515439 | Attachment of microscope objectives | — | 1985-05-07 |
| 4362365 | Achromatic microscope objective | — | 1982-12-07 |