Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10372209 | Eye tracking enabling 3D viewing | Howard Cheng | 2019-08-06 |
| 10114455 | Eye tracking enabling 3D viewing | Howard Cheng | 2018-10-30 |
| 9098112 | Eye tracking enabling 3D viewing on conventional 2D display | Howard Cheng | 2015-08-04 |
| 5711044 | Patient transfer assist device | George D. Tipp | 1998-01-27 |
| RE35468 | Patient transfer device | — | 1997-03-04 |
| 5313615 | Block diagram simulator using a library for generation of a computer program | Paul Titchener, Douglas B. Powell | 1994-05-17 |
| 5271110 | Patient transfer device | — | 1993-12-21 |
| D339771 | Patient transfer device | — | 1993-09-28 |
| 5151984 | Block diagram simulator using a library for generation of a computer program | Paul Titchener, Douglas B. Powell | 1992-09-29 |