Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853336 | Single channel continuous flow system | Stephen Saros, John L. Smith, Michael M. Cassaday, Milton H. Pelavin | 1989-08-01 |
| 4602995 | Liquid level adjusting and filtering device | Michael M. Cassaday, Kenneth F. Uffenheimer, John L. Smith | 1986-07-29 |
| D277891 | Cuvette tray | Kenneth F. Uffenheimer, Dario Svenjak, Herman G. Diebler, William J. C. McCandless, Stephen Saros | 1985-03-05 |