Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152630 | Steering sensor drive for articulating ball joint | Richard Kerner | 2024-11-26 |
| 11859658 | Steering sensor drive for articulating ball joint | Richard Kerner | 2024-01-02 |
| D978203 | Quick coupler for a three-point hitch | Richard Kerner | 2023-02-14 |
| 11241929 | Semi-active cab suspension assembly method | Lucas Koch, Mark Draeger, Rajeshwar Adupala | 2022-02-08 |
| 7959605 | Angiographic injector and injection method | Douglas Duchon, Robert F. Wilson, Jiyan Liu | 2011-06-14 |
| 7753885 | Angiographic injector and injection method | Doug Duchon, Robert F. Wilson, Jiyan Liu | 2010-07-13 |
| 7357785 | System for detecting air | Douglas Duchon, Vince Copa, Robert F. Wilson, Jiyan Liu | 2008-04-15 |
| 7153288 | System for detecting air | Doug Duchon, Vince Copa, Robert F. Wilson, Jiyan Liu | 2006-12-26 |
| 6945959 | System for detecting air | Doug Duchon, Vince Copa, Robert F. Wilson, Jiyan Liu | 2005-09-20 |
| 6746427 | System for detecting air | Doug Duchon, Vince Copa, Robert F. Wilson, Jiyan Liu | 2004-06-08 |
| 6656157 | Infinitely refillable syringe | Doug Duchon, Robert F. Wilson, Jiyan Liu | 2003-12-02 |
| 6447481 | System for detecting air | Doug Duchon, Vince Copa, Robert F. Wilson, Jiyan Liu | 2002-09-10 |
| 6344030 | Random speed change injector | Doug Duchon, Vince Copa, Robert F. Wilson, Jiyan Liu | 2002-02-05 |
| 6221045 | Angiographic injector system with automatic high/low pressure switching | Doug Duchon, Robert F. Wilson, Jiyan Liu | 2001-04-24 |
| 6099502 | Dual port syringe | Doug Duchon, Vince Copa, Robert F. Wilson, Jiyan Liu | 2000-08-08 |
| D412205 | Dual port syringe | Douglas Duchon, Robert F. Wilson, Jiyan Liu | 1999-07-20 |