Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7185555 | Footswitch | David Thoe, Jiansheng Zhou, Dac Vu | 2007-03-06 |
| 6862951 | Footswitch | David Thoe, Jiansheng Zhou, Dac Vu | 2005-03-08 |
| D478323 | Footswitch | Dac Vu, Jiansheng Zhou, David Weston | 2003-08-12 |
| D467001 | Surgical console | Mark Buczek, Kevin Creed, David A. Eister, Douglas M. Fanney, Michael D. Morgan +2 more | 2002-12-10 |
| D352106 | Surgical console for ophthalmic surgery | Douglas M. Fanney, Long O. Nguyen, Paul C. Pynckel, Miles Conklin, Kenneth Mori +1 more | 1994-11-01 |