Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5420408 | Reagent bottle identification method | Bruce Weyrauch, Norman Kelln, Leon Schmidt, James E. Clark, Kelsey Loughlin +1 more | 1995-05-30 |
| 5357095 | Reagent bottle identification and reagent monitoring system for a chemical analyzer | Bruce Weyrauch, Norman Kelln, Leon Schmidt, James E. Clark, Kelsey Loughlin +1 more | 1994-10-18 |