Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6076480 | Fuel storing water ballast tank internally structured for reducing retention of water and overboard discharge of fuel | Peter A. Chang, III, Brian Hill, Dan Bruchman, Carl E. Schmid, Scott Christopher Jackson | 2000-06-20 |
| 4938010 | Harvesting header having adjustable width, draper belt discharge opening | Ronald K. Guinn, James W. Schroeder | 1990-07-03 |
| 4649281 | Oil content monitor/control system | Joseph A. Gavin, Francis D. Kempel, Charles N. Waltrick, deceased | 1987-03-10 |
| 4647371 | Oil/water disperser device for use in an oil content monitor/control system | Chadwick L. Trent, Joseph A. Gavin, Francis D. Kempel | 1987-03-03 |