Crowley; David Michael
Patent Applications and Registrations
Patent applications and USPTO patent grants for Crowley; David Michael.The latest application filed is for "gas transfer hose".
- Crowley; David Michael - Marl Buckinghamshire GB
- Crowley; David Michael - Marlow GB
- Crowley; David Michael - Marlow Bottom GB
- Crowley, David Michael - US
| Patent | Date |
|---|---|
| Gas Transfer Hose App 20080134692 - Crowley; David Michael | 2008-06-12 |
| Cryostats including current leads for electronically powered equipment App 20080115510 - Crowley; David Michael ; et al. | 2008-05-22 |
| Closed-loop precooling of cryogenically cooled equipment App 20070245749 - Atkins; Andrew Farquhar ; et al. | 2007-10-25 |
| Oil carry-over prevention from helium gas compressor App 20060147318 - Atrey; Millind Diwakar ; et al. | 2006-07-06 |
| Pulse tube refrigerator system Grant 6,996,993 - Crowley February 14, 2 | 2006-02-14 |
| Pulse tube refrigerator Grant 6,813,891 - Heron , et al. November 9, 2 | 2004-11-09 |
| Pulse tube refrigerator system App 20040107705 - Crowley, David Michael | 2004-06-10 |
| Pulse tube refrigerator App 20030200755 - Heron, Roger Artindale ; et al. | 2003-10-30 |
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