Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11017643 | Methods and systems for augmentative and alternative communication | Richard Hurtig, Benjamin Berkowitz, Blake Earl Martinson, Zihan Zhu | 2021-05-25 |
| 10339768 | Methods and systems for augmentative and alternative communication | Richard Hurtig, Benjamin Berkowitz, Blake Earl Martinson, Zihan Zhu | 2019-07-02 |
| 9595171 | Methods and systems for augmentative and alternative communication | Richard Hurtig, Benjamin Berkowitz, Blake Earl Martinson, Zihan Zhu | 2017-03-14 |
| 7702113 | Parametric adaptive room compensation device and method of use | — | 2010-04-20 |
| 5830219 | Apparatus for holding and driving a surgical cutting device using stereotactic mammography guidance | Kenneth F. Defrietas, Roman Janer, Hal Kirshner, Samson L. Pennatto | 1998-11-03 |
| 5706327 | Method and apparatus for mammographic compression | Mike Adamkowski, Debra S. Saunders | 1998-01-06 |