loadpatents
Patent applications and USPTO patent grants for Railton; Donald Andrew.The latest application filed is for "uav fuel and lubrication system".
Patent | Date |
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UAV fuel and lubrication system Grant 10,717,541 - Cathcart , et al. | 2020-07-21 |
Engine lubrication system Grant 10,184,367 - Cathcart , et al. Ja | 2019-01-22 |
Uav Fuel And Lubrication System App 20180057185 - CATHCART; Geoffrey Paul ;   et al. | 2018-03-01 |
Air cooling system for an unmanned aerial vehicle Grant 9,784,171 - Bleechmore , et al. October 10, 2 | 2017-10-10 |
UAV engine lubrication system incorporating an electric oil pump and lubrication oil heating capability Grant 9,399,934 - Barber , et al. July 26, 2 | 2016-07-26 |
Engine Lubrication System App 20150218979 - CATHCART; Geoffrey Paul ;   et al. | 2015-08-06 |
UAV Engine Lubrication System Incorporating an Electric Oil Pump and Lubrication Oil Heating Capability App 20150152757 - Barber; Terran Ambrose ;   et al. | 2015-06-04 |
Air Cooling System For An Unmanned Aerial Vehicle App 20140220873 - Bleechmore; Callan Murray ;   et al. | 2014-08-07 |
Injection Of Gaseous Fuels App 20120216773 - Brewster; Simon Christopher ;   et al. | 2012-08-30 |
Internal combustion engines and control Grant 6,854,440 - Cathcart , et al. February 15, 2 | 2005-02-15 |
Internal combustion engines and control App 20030140891 - Cathcart, Geoffrey Paul ;   et al. | 2003-07-31 |
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