Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D643535 | Medical ventilator | Christopher G. Ross, Terry L. Landis, Patrick Hicks | 2011-08-16 |
| 7871470 | Substrate support lift mechanism | Keith Kuang-Kuo Koai, David T. Or, Rene T. Correa | 2011-01-18 |