Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4718896 | Apparatus and method for controlling the flow of fluid through an administration set | Robert G. Arndt, William Atkinson, Travis C. Carr, Michael J. Haun, Stanley D'Souza | 1988-01-12 |
| 4698619 | Variable frequency fire tone generator | — | 1987-10-06 |
| 4622539 | Alarm system with alarm message supervision | Leonard A. Buss, Daniel G. Prysby | 1986-11-11 |
| 4236511 | Electroencephalograph | — | 1980-12-02 |
| 4204546 | Electroencephalograph | Leland B. Smith | 1980-05-27 |