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Patent applications and USPTO patent grants for Hockliffe; Miles Geoffery.The latest application filed is for "drag pump".
Patent | Date |
---|---|
Drag Pump App 20220299036 - Galtry; Michael Andrew ;   et al. | 2022-09-22 |
Scroll pump Grant 9,353,746 - Hockliffe , et al. May 31, 2 | 2016-05-31 |
Scroll pump having tip seal containing engaging portions intermediate nonengaging portions that interface with a scroll base Grant 9,353,748 - Hockliffe , et al. May 31, 2 | 2016-05-31 |
Switchable single-start or multi-start scroll pump Grant 9,297,381 - Holbrook , et al. March 29, 2 | 2016-03-29 |
Scroll pump with overpressure exhaust Grant 9,297,384 - Stones , et al. March 29, 2 | 2016-03-29 |
Scroll Pump App 20150192125 - Holbrook; Alan Ernest Kinnaird ;   et al. | 2015-07-09 |
Scroll Pump App 20140154123 - Stones; Ian David ;   et al. | 2014-06-05 |
Scroll Pump App 20120141311 - Hockliffe; Miles Geoffery ;   et al. | 2012-06-07 |
Scroll Pump App 20120134862 - Hockliffe; Miles Geoffery ;   et al. | 2012-05-31 |
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