Woosnam; Christopher John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Woosnam; Christopher John.The latest application filed is for "medico-surgical tube assemblies and flange assemblies".
- Woosnam; Christopher John - Great Sutton GB
- Woosnam; Christopher John - Cheshire GB
| Patent | Date |
|---|---|
| Tube introducers, assemblies and methods Grant 11,020,555 - Jeffrey , et al. June 1, 2 | 2021-06-01 |
| Medico-surgical tube assemblies and flange assemblies Grant 10,773,041 - Jeffrey , et al. Sept | 2020-09-15 |
| Tracheostomy tube assemblies and inner cannulae Grant 10,603,454 - Bateman , et al. | 2020-03-31 |
| Medico-surgical tube and flange assemblies Grant 10,603,455 - Jeffrey , et al. | 2020-03-31 |
| Medico-surgical Tube Assemblies And Flange Assemblies App 20190151588 - Jeffrey; Andrew Thomas ; et al. | 2019-05-23 |
| Cuff Inflators, Indicators And Assemblies App 20190009042 - Bateman; Timothy ; et al. | 2019-01-10 |
| Valves And Tubes Including Valves App 20190009041 - Khanom; Rabeya ; et al. | 2019-01-10 |
| Tracheostomy Tube Assemblies And Inner Cannulae App 20180236194 - BATEMAN; Timothy ; et al. | 2018-08-23 |
| Tube Introducers, Assemblies And Methods App 20180169364 - Jeffrey; Andrew Thomas ; et al. | 2018-06-21 |
| Tracheostomy Tube Assemblies And Inner Cannulae App 20180169362 - Bateman; Timothy ; et al. | 2018-06-21 |
| Tracheostomy Tube Assemblies And Inner Cannulae App 20180104428 - Bateman; Timothy ; et al. | 2018-04-19 |
| Speaking Valve Assemblies And Tracheostomy Tube Assemblies App 20180043119 - Bateman; Timothy ; et al. | 2018-02-15 |
| Tracheostomy Tube Assemblies App 20180043118 - Jeffrey; Andrew Thomas ; et al. | 2018-02-15 |
| Valves And Tubes Including Valves App 20180021540 - Jeffrey; Andrew Thomas ; et al. | 2018-01-25 |
| Medico-surgical Tube And Flange Assemblies App 20170368284 - Jeffrey; Andrew Thomas ; et al. | 2017-12-28 |
| Embryo Transfer Catheters App 20170231659 - Field; Stephen James ; et al. | 2017-08-17 |
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