Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4469398 | Optical connector for use during photometric analysis | John M. Sperinde | 1984-09-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4469398 | Optical connector for use during photometric analysis | John M. Sperinde | 1984-09-04 |