Whitfield; George C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Whitfield; George C..The latest application filed is for "permanent magnet linear actuators".
- Whitfield; George C. - Winchester MA
- Whitfield; George C. - Woburn MA
| Patent | Date |
|---|---|
| Magnetic position coupling and valve mechanism Grant 9,843,249 - Hunter , et al. December 12, 2 | 2017-12-12 |
| Inductive position sensing in linear actuators Grant 9,810,552 - Hunter , et al. November 7, 2 | 2017-11-07 |
| Permanent Magnet Linear Actuators App 20160380523 - Hunter; Ian W. ; et al. | 2016-12-29 |
| Permanent magnet linear actuators Grant 9,473,009 - Hunter , et al. October 18, 2 | 2016-10-18 |
| Inductive Position Sensing In Linear Actuators App 20150300843 - Hunter; Ian W. ; et al. | 2015-10-22 |
| Magnetic Position Coupling And Valve Mechanism App 20150303784 - Hunter; Ian W. ; et al. | 2015-10-22 |
| Permanent Magnet Linear Actuators App 20140312716 - Hunter; Ian W. ; et al. | 2014-10-23 |
| Thermal-mechanical positioning for radiation tracking Grant 8,499,756 - Bathurst , et al. August 6, 2 | 2013-08-06 |
| Thermal-mechanical Positioning For Radiation Tracking App 20100275904 - Bathurst; Stephen P. ; et al. | 2010-11-04 |
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