Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12262666 | Reusable wreath frame assembly | — | 2025-04-01 |
| 12258908 | Modular cabin blower system for aircraft | Richard G Stretton | 2025-03-25 |
| 12228077 | Fuel system including driving turbine | Jonathan E. Holt | 2025-02-18 |
| 11932405 | Cabin blower system | — | 2024-03-19 |
| 11572805 | System for supplying lubricant to a component | Alan R Maguire, Neil Davies | 2023-02-07 |
| 11084591 | Aircraft cabin blower system having a transmission receiving mechanical power from a first and seccond input wherein the first input is configured to receive mechanical power from a turbine engine and a first electrical machine to configured to receive mechanical power from the turbine engine independent of the transmission | Glenn A Knight | 2021-08-10 |
| 10793279 | Cabin blower system | Glenn A Knight | 2020-10-06 |
| 10494105 | Cabin blower system | Glenn A Knight, Alan R Maguire | 2019-12-03 |
| 8385163 | Optical disc library system and methods | Ravender Goyal, Kyquang Son, Amir Torkaman, Jamie Nam, Kimhoe Pang | 2013-02-26 |
| 8242953 | Distance dependent error mitigation in real-time kinematic (RTK) positioning | Liwen L. Dai, Daniel J. Eslinger, Ronald R. Hatch | 2012-08-14 |
| 8035552 | Distance dependant error mitigation in real-time kinematic (RTK) positioning | Liwen L. Dai, Daniel J. Eslinger, Ronald R. Hatch | 2011-10-11 |
| 7961143 | Partial search carrier-phase integer ambiguity resolution | Liwen L. Dai, Daniel J. Eslinger, Ronald R. Hatch | 2011-06-14 |
| 7679555 | Navigation receiver and method for combined use of a standard RTK system and a global carrier-phase differential positioning system | Liwen L. Dai, Chaochao Wang, Daniel J. Eslinger, Ronald R. Hatch | 2010-03-16 |
| 7427950 | Method for increasing the reliability of position information when transitioning from a regional, wide-area, or global carrier-phase differential navigation (WADGPS) to a local real-time kinematic (RTK) navigation system | Daniel J. Eslinger, Jing Sun, Frederick W. Nelson, Terence D. Pickett, Ronald R. Hatch | 2008-09-23 |
| 7248211 | Moving reference receiver for RTK navigation | Ronald R. Hatch | 2007-07-24 |
| 7212155 | GPS navigation using successive differences of carrier-phase measurements | Ronald R. Hatch, Yunchun Yang | 2007-05-01 |
| 7119741 | Method for combined use of a local RTK system and a regional, wide-area, or global carrier-phase positioning system | Frederick W. Nelson, Terence D. Pickett, Ronald R. Hatch, Yunchun Yang | 2006-10-10 |
| 7117417 | Method for generating clock corrections for a wide-area or global differential GPS system | Ronald R. Hatch, Frederick W. Nelson | 2006-10-03 |
| 7071870 | Method for combined use of local positioning system and a global positioning system | Frederick W. Nelson, Terence D. Pickett, Ronald R. Hatch, Yunchun Yang | 2006-07-04 |
| 6864836 | Method for receiver autonomous integrity monitoring and fault detection and elimination | Ronald R. Hatch, Yunchun Yang | 2005-03-08 |
| 6860192 | Electronic frying pan systems and methods | — | 2005-03-01 |
| 6753810 | Fast ambiguity resolution for real time kinematic survey and navigation | Yunchun Yang, Ronald R. Hatch | 2004-06-22 |
| 6578469 | Electronic frying pan systems and methods | — | 2003-06-17 |
| D334328 | Power contour plane | Stephen E. Sharpe, Garry Brewin | 1993-03-30 |
| 5022160 | Hand-operated power tool | Steven Sharpe, Garry Brewin | 1991-06-11 |