Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5664758 | Extendable monopod strut device for musical instrument | — | 1997-09-09 |
| 5553529 | Thumbrest ring adapter for musical instrument | — | 1996-09-10 |
| 5174961 | High sensitivity coagulation detection apparatus | — | 1992-12-29 |
| 4534939 | Gas flow cartridge with improved coagulation detection and expanded analytical test capability | Jacqueline Jackson | 1985-08-13 |
| 4417590 | Electroencephalograph | Robert A. McIntyre | 1983-11-29 |
| 4228459 | Electronic black matrix circuitry | — | 1980-10-14 |
| 4204546 | Electroencephalograph | Phillip J. Loeb | 1980-05-27 |
| 4202354 | Electroencephalograph | Robert A. McIntyre, Raymond M. Pawlak | 1980-05-13 |