Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5611349 | Respiration monitor with simplified breath detector | Michael E. Halleck | 1997-03-18 |
| 5549113 | Apparatus and method for remote monitoring of physiological parameters | Michael D. Halleck, Michael E. Halleck | 1996-08-27 |
| 4632117 | Simplified transcutaneous nerve stimulating device | — | 1986-12-30 |
| 4325254 | Temperature indicative hotpack | Lawrence M. Svacina | 1982-04-20 |
| 4210150 | Miniaturized transcutaneous nerve stimulating device | — | 1980-07-01 |