Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5014707 | Apparatus for measuring and evaluating the inherent fluorescent spectra of organic tissue surfaces | Jurgen Schwarz | 1991-05-14 |
| 4852987 | Device for measuring eye lens opacity | — | 1989-08-01 |
| 4286515 | Compacting waste basket | Manfred Baumann | 1981-09-01 |