Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D448487 | Specimen cassette | Carlos A. Saez, Ronald C. Mathia | 2001-09-25 |
| D364929 | Sample tray | William E. Bigler, David L. Boger, Ralph G. Priddy | 1995-12-05 |
| D359357 | Urine analyzer | William E. Bigler, David L. Boger, James F. Caruso, Kenneth D. Collister, Cynthia S. Postma +4 more | 1995-06-13 |
| D319194 | Photometer | Steven R. Bachman, Kenneth D. Collister, John C. Coolidge | 1991-08-20 |