Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1063060 | Expiratory valve for ventilator | Benjamin John Leavens, Jonathan Huw Thomas | 2025-02-18 |
| 12161804 | Ventilator apparatus and method | Simon Robert Cork, Jonathan Huw Thomas, Eva Ng, Benjamin John Leavens, Enrico Brambilla +6 more | 2024-12-10 |
| 12029848 | Ventilator apparatus and method | Simon Robert Cork, Jonathan Huw Thomas, Eva Ng, Benjamin John Leavens, Enrico Brambilla +6 more | 2024-07-09 |
| 11724049 | Ventilator apparatus and method | Simon Robert Cork, Jonathan Huw Thomas, Eva Ng, Benjamin John Leavens, Enrico Brambilla +6 more | 2023-08-15 |
| D942611 | Expiratory adaptor for a ventilator | Benjamin John Leavens | 2022-02-01 |
| 11135389 | Flow diffuser and sound cone | Liam Holley, Quangang Yang, Sebastien Deubel, Joern Lange | 2021-10-05 |
| 11108317 | Breathing assistance device with linear actuated gas regulating valve | Philippe Auguste Chalvignac, Nan Hai WU, Daniel Robert Judson, Paul Jan Klasek, Christopher Kingsley Blunsden | 2021-08-31 |
| 10898664 | Ventilator apparatus and method | Simon Robert Cork, Jonathan Huw Thomas, Eva Ng, Benjamin John Leavens, Enrico Brambilla +6 more | 2021-01-26 |
| 10286175 | Flow diffuser and sound cone | Liam Holley, Quangang Yang, Sebastien Deubel, Joern Lange | 2019-05-14 |
| D827807 | Filter of a filter assembly for ventilator | Eva Ng, Benjamin John Leavens, Jonathan Huw Thomas | 2018-09-04 |
| 9649459 | Ventilator apparatus and method | Simon Robert Cork, Jonathan Huw Thomas, Eva Ng, Benjamin John Leavens, Enrico Brambilla +6 more | 2017-05-16 |
| 9554843 | Adapter and method for converting gas-enhanced electrosurgical coagulation instrument for cutting | Stephen Donnigan, Alan R. Lee | 2017-01-31 |
| D760375 | Filter assembly for ventilator | Eva Ng, Benjamin John Leavens, Jonathan Huw Thomas | 2016-06-28 |
| D741473 | Connector for ventilator | Benjamin John Leavens, Jonathan Huw Thomas | 2015-10-20 |
| D716439 | Connector for ventilator | Benjamin John Leavens, Jonathan Huw Thomas | 2014-10-28 |
| D708733 | Ventilator | Eva Ng, Benjamin John Leavens, Jeremy William Workman, Frank Van Regteren, Jonathan Huw Thomas | 2014-07-08 |
| 5575789 | Energizable surgical tool safety device and method | Gregory J. Bell, Jeffrey L. Eggleston, Kamala J. Grasso, Jenifer Kennedy, Dale Schmaltz | 1996-11-19 |
| 5509916 | Laser-assisted electrosurgery system | — | 1996-04-23 |
| 5491320 | Method and apparatus for welding ventilation | — | 1996-02-13 |
| 5410120 | Welding enclosure assembly | — | 1995-04-25 |
| 4874063 | Portable elevator traffic pattern monitoring system | — | 1989-10-17 |
| 4854219 | Optical control system | Bruce Hockaday | 1989-08-08 |
| 4749249 | Fiber-optic rotary coupler with lossy microbends | Bruce Hockaday | 1988-06-07 |