Dingley; John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dingley; John.The latest application filed is for "ventilator apparatus".
- Dingley; John - Swansea N/A GB
- Dingley; John - Wales GB
- Dingley; John - Llangefellach GB
- Dingley; John - Morriston Swansea GB7
| Patent | Date |
|---|---|
| Ventilator apparatus Grant 9,138,551 - Dingley September 22, 2 | 2015-09-22 |
| Ventilator Apparatus App 20120103333 - Dingley; John | 2012-05-03 |
| Multi-Purpose Control Circuit App 20110248632 - Williams; David ; et al. | 2011-10-13 |
| Apparatus and method for reduction of gas microbubbles App 20060008380 - Moozyckine; Alexei ; et al. | 2006-01-12 |
| Gas supply system App 20050252513 - Dingley, John | 2005-11-17 |
| Gas exchange App 20040057869 - Dingley, John | 2004-03-25 |
| Medico-surgical device Grant 5,277,178 - Dingley January 11, 1 | 1994-01-11 |
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