Patent applications and USPTO patent grants for Fraser; Andrew.The latest application filed is for "touch controller for a downhole tool".
Patent | Date |
---|---|
Touch controller for a downhole tool Grant 10,344,569 - Christie , et al. July 9, 2 | 2019-07-09 |
Downhole apparatus Grant 9,689,220 - MacLeod , et al. June 27, 2 | 2017-06-27 |
Touch Controller For A Downhole Tool App 20170051578 - Christie; Stewart Gordon George ;   et al. | 2017-02-23 |
Downhole Apparatus App 20160047189 - MacLeod; Iain Morrison ;   et al. | 2016-02-18 |
Facilitating communications for voicemail services in a system that uses disparate signaling systems Grant 8,311,206 - Fraser November 13, 2 | 2012-11-13 |
Recognition of patterns in data App 20050015376 - Fraser, Andrew ;   et al. | 2005-01-20 |
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