Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9595378 | Resonator enclosure | Matthew J. MacDonald, Morris P. Kesler, Andre B. Kurs, Jonathan Sirota, Konrad J. Kulikowski +1 more | 2017-03-14 |
| 9462920 | Evacuation station | Russell Walter Morin, Harold Boeschenstein, David Orrin Swett | 2016-10-11 |
| 9375947 | Electrical-assist for mechanical braille writer and stopper | Michael Schmidt | 2016-06-28 |
| 9358823 | Braille erasure mechanism | Michael Schmidt | 2016-06-07 |
| 8821049 | Electrically-assisted mechanical braille writer | Michael Schmidt | 2014-09-02 |
| D709855 | Clock radio phone charger | — | 2014-07-29 |
| D697477 | Wireless pad charger | — | 2014-01-14 |
| 8602787 | Braille erasure mechanism | Michael Schmidt | 2013-12-10 |