Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10213556 | Accurate dose control mechanisms and drug delivery syringes | Nathaniel Ryan Young, Lou Castagna, Gautam N. Shetty | 2019-02-26 |
| 5420408 | Reagent bottle identification method | Bruce Weyrauch, Norman Kelln, Leon Schmidt, Charles Butts, James E. Clark +1 more | 1995-05-30 |
| 5357095 | Reagent bottle identification and reagent monitoring system for a chemical analyzer | Bruce Weyrauch, Norman Kelln, Leon Schmidt, Charles Butts, James E. Clark +1 more | 1994-10-18 |
| 4554165 | Method of making cheese with proteinase negative lactic bacteria | — | 1985-11-19 |
| 4542645 | Apparatus and methods for measuring milk coagulation time and rigidity in the manufacture of fermented dairy products | J. Derle Thorpe | 1985-09-24 |