Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10639434 | Filter interface for multimodal surgical gas delivery system | Ralph Stearns, Raymond Yue-Sing Tang | 2020-05-05 |
| 9950127 | Filter interface for multimodal surgical gas delivery system | Ralph Stearns, Raymond Yue-Sing Tang | 2018-04-24 |
| 9526849 | Filter interface for multimodal surgical gas delivery system | Ralph Stearns, Raymond Yue-Sing Tang | 2016-12-27 |
| 9375539 | Multimodal surgical gas delivery system for laparoscopic surgical procedures | Ralph Stearns, Raymond Yue-Sing Tang | 2016-06-28 |
| 9199047 | Filter interface for multimodal surgical gas delivery system | Ralph Stearns, Raymond Yue-Sing Tang | 2015-12-01 |
| 9067030 | Filter interface for multimodal surgical gas delivery system | Ralph Stearns, Raymond Yue-Sing Tang | 2015-06-30 |