Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11285345 | Multi-stage nasal filter | — | 2022-03-29 | |
| 10946224 | Multi-stage nasal filter and method of tuning the filter to a predetermined most penetrating particle size | — | 2021-03-16 | |
| 10682536 | Multi-stage nasal filter | — | 2020-06-16 | |
| 4817627 | Electroencephalographic monitoring | Daniel E. Cohen | 1989-04-04 | $72,000 |
| 4610259 | EEG signal analysis system | Daniel E. Cohen | 1986-09-09 | |
| 4579125 | Real-time EEG spectral analyzer | Daniel E. Cohen | 1986-04-01 |