Dadd; Michael William
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dadd; Michael William.The latest application filed is for "pulse tube cooler".
- Dadd; Michael William - Oxford GB
- Dadd; Michael William - Summertown GB
- Dadd; Michael William - Cowley GB
| Patent | Date |
|---|---|
| Electromechanical transducer Grant 9,966,817 - Dadd May 8, 2 | 2018-05-08 |
| Stirling cycle machines Grant 9,528,467 - Dadd December 27, 2 | 2016-12-27 |
| Pulse Tube Cooler App 20160131399 - Dadd; Michael William | 2016-05-12 |
| Springs and spring assemblies Grant 9,234,554 - Dadd , et al. January 12, 2 | 2016-01-12 |
| Electromechanical Transducer App 20150171706 - Dadd; Michael William | 2015-06-18 |
| Stirling Cycle Machines App 20150052887 - Dadd; Michael William | 2015-02-26 |
| Linear multi-cylinder stirling cycle machine Grant 8,820,068 - Dadd September 2, 2 | 2014-09-02 |
| Springs And Spring Assemblies App 20120160091 - Dadd; Michael William ; et al. | 2012-06-28 |
| Linear Multi-cylinder Stirling Cycle Machine App 20110030367 - Dadd; Michael William | 2011-02-10 |
| Control of Reciprocating Linear Machines App 20070295201 - Dadd; Michael William | 2007-12-27 |
| Electromechanical transducer linear compressor and radio transmission antenna Grant 7,247,957 - Dadd July 24, 2 | 2007-07-24 |
| System and method for monitoring and control Grant 7,245,101 - Dadd July 17, 2 | 2007-07-17 |
| Electromechanical transducer linear compressor and radio transmission antenna App 20050029874 - Dadd, Michael William | 2005-02-10 |
| Linear compressor motor Grant 6,127,750 - Dadd October 3, 2 | 2000-10-03 |
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