Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5649808 | Motor passive direction indicator and reversal alarm | Gary Gruszecki, Bruce Ellingboe | 1997-07-22 |
| 5356593 | Apparatus for measurement of blood saturation and hematocrit | Robert A. Heiberger, James R. Price | 1994-10-18 |