Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7285132 | Polymer coated stent | David Tseng, Bruce Parsons | 2007-10-23 |
| 6733524 | Polymer coated stent | David Tseng, Bruce Parsons | 2004-05-11 |
| 6364903 | Polymer coated stent | David Tseng, Bruce Parsons | 2002-04-02 |
| 4889316 | Method and device for quick connection and disconnection of a solenoid operated valve to a refrigerator with an icemaker | — | 1989-12-26 |
| 4651971 | Direct acting valve assembly | — | 1987-03-24 |
| 4558844 | Direct acting valve assembly | — | 1985-12-17 |