| 12436191 |
Authenticating electronic devices via multi tone analysis |
Aaron P. Jennings, Christian Eakins, Mark Skouson, Richard Ott, Jamin McCue |
2025-10-07 |
|
| 6092745 |
Site-specific control system for manure spreader |
Shaun A. Seymour, Linwood H. Bowen, John H. Posselius |
2000-07-25 |
|
| RE34946 |
Method and apparatus for adjusting a shear bar relative to a cutter head |
Marvin G. Weaver, Jr., John R. McClure, Mark K. Chow, Richard P. Strosser |
1995-05-23 |
|
| 5359836 |
Agricultural harvester with closed loop header control |
Kenneth W. Zeuner, Thomas Chmielewski, Mark K. Torbett, Charles P. Heisig |
1994-11-01 |
|
| 5092818 |
Metal and hard object detectors with shared fixed support inside a feed roll |
Howard A. Winey, Gilbert W. Linde |
1992-03-03 |
$24,084,000 |
| 5078645 |
Method and apparatus for hard object detection |
Howard A. Winey, Richard P. Strosser |
1992-01-07 |
$23,503,000 |
| 5070682 |
Acoustic detector with start-up control |
— |
1991-12-10 |
$15,476,000 |
| 5033031 |
Underground ultrasonic tillage depth sensor |
— |
1991-07-16 |
$20,569,000 |
| 4955437 |
Underground electromagnetic tillage depth sensor |
— |
1990-09-11 |
$16,297,000 |
| 4929904 |
Moisture sensing apparatus with movable probe in combination with an agricultural baler having a pickup |
Shaun A. Seymour |
1990-05-29 |
$12,676,000 |
| 4918441 |
Non-contact sensing unit for row crop harvester guidance system |
— |
1990-04-17 |
$12,161,000 |
| 4883964 |
Optical method and apparatus for discriminating between crop stalks and weed stalks in a non-contact row crop harvester guidance system |
— |
1989-11-28 |
$23,018,000 |
| 4883965 |
Method and apparatus for discriminating between stalks and leaves in a non-contact row crop harvester guidance system |
— |
1989-11-28 |
$23,018,000 |
| 4854113 |
Digital noise cancellation in a metal detector |
Richard P. Strosser |
1989-08-08 |
$23,080,000 |
| 4844675 |
Bale accumulator with automatic control |
Richard P. Strosser, Irwin D. McIlwain, Pierino Piccinato |
1989-07-04 |
|
| 4805385 |
Variable sensitivity metal detection system |
Mark K. Chow |
1989-02-21 |
$9,671,000 |
| 4799625 |
Method and apparatus for adjusting a shear bar relative to a cutter head |
Marvin G. Weaver, Jr., Richard P. Strosser, John R. McClure, Mark K. Chow |
1989-01-24 |
$32,813,000 |
| 4788813 |
Metal detection in the vicinity of ferrous boundaries |
Richard P. Strosser, Mark K. Chow |
1988-12-06 |
$40,750,000 |
| 4639666 |
Metal detector sensitivity adjustment and test assembly |
Richard P. Strosser, Mark K. Chow |
1987-01-27 |
|
| 4609984 |
Automatic baler with manual override of microprocessor controlled functions |
Richard P. Strosser |
1986-09-02 |
$9,355,000 |
| 4603379 |
Synchronization input for time based sequence controller |
Richard P. Strosser |
1986-07-29 |
$9,486,000 |
| 4527241 |
Automatic combine harvester adjustment system |
Ronald T. Sheehan, E. William Rowland-Hill |
1985-07-02 |
$6,384,000 |
| 4433528 |
Metal detector apparatus |
— |
1984-02-28 |
$6,494,000 |
| 4389154 |
Time delay for a seat switch activated loader boom lock |
Ray C. Minor, James W. Treichler |
1983-06-21 |
$6,625,000 |
| 4376609 |
Automatic spout control for agricultural machines |
Hugh C. Maguire, Bradley J. Thompson |
1983-03-15 |
$3,762,000 |
