Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D326717 | Headset for electrodes | Don J. Henderson, Robert H. Brady, Foster R. Gamble, James V. Hardt, Howard Friedfeld +2 more | 1992-06-02 |
| 4928696 | Electrode-supporting headset | Don J. Henderson, Robert H. Brady, Foster R. Gamble, James V. Hardt, Howard Friedfeld +2 more | 1990-05-29 |