Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10131376 | Steering controller for precision farming | Raymond Mortimer, Brian L. Ganz, James Hutchings, Charles D. Syverson | 2018-11-20 |
| 9896172 | Apparatuses and methods for servicing lubrication in a marine drive | Jason F. Pugh | 2018-02-20 |
| 9243906 | Automated barometric pressure setting system and related method | Joel A. Conrad | 2016-01-26 |
| 9002571 | Automated preflight walk around tool | David A. Gribble | 2015-04-07 |
| 9002566 | Visual, GNSS and gyro autosteering control | John A. McClure | 2015-04-07 |
| 8594879 | GNSS guidance and machine control | Andre C. Roberge, Walter J. Feller, Michael L. Whitehead, John A. McClure | 2013-11-26 |
| 8583315 | Multi-antenna GNSS control system and method | Michael L. Whitehead, John A. McClure, Walter J. Feller | 2013-11-12 |
| 8456356 | GNSS receiver and external storage device system and GNSS data processing method | Michael L. Whitehead, Bradley P. Badke, John A. McClure | 2013-06-04 |
| 8334804 | Multi-frequency GNSS receiver baseband DSP | — | 2012-12-18 |
| 8271194 | Method and system using GNSS phase measurements for relative positioning | Michael L. Whitehead, John A. McClure, Cary Davis, Walter J. Feller | 2012-09-18 |
| 8217833 | GNSS superband ASIC with simultaneous multi-frequency down conversion | Mark R. Webber, Bradley P. Badke, Walter J. Feller | 2012-07-10 |
| 8140223 | Multiple-antenna GNSS control system and method | Michael L. Whitehead, Walter J. Feller, John A. McClure | 2012-03-20 |
| 7895839 | Combined circulation condenser | — | 2011-03-01 |
| 7808428 | GNSS receiver and external storage device system and GNSS data processing method | Michael L. Whitehead, Bradley P. Badke, John A. McClure | 2010-10-05 |
| 7795517 | Pythagorean fret placement | — | 2010-09-14 |
| 7292186 | Method and system for synchronizing multiple tracking devices for a geo-location system | Bradley P. Badke, Michael L. Whitehead | 2007-11-06 |
| 6744404 | Unbiased code phase estimator for mitigating multipath in GPS | Michael L. Whitehead | 2004-06-01 |
| 4974704 | Self-energizing disc/rotor or rim brake | David Pedersen | 1990-12-04 |
| 4946007 | Self-energizing brake | David F. Pederson | 1990-08-07 |
| 4493651 | Statistical teaching apparatus | Allan E. White, David E. Coleman | 1985-01-15 |