Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D881248 | Lube assembly housing | Joseph M. Sullivan | 2020-04-14 |
| D877221 | Lube assembly housing | Joseph M. Sullivan | 2020-03-03 |
| 6339973 | Slave valve with integral syncho-saver logic | Patrick L. Brown | 2002-01-22 |
| 6206140 | Pressure lubrication system for countershaft transmission | Robert B. Craft | 2001-03-27 |
| 6019011 | System for control of auxiliary section of compound transmissions | John A. Modreske | 2000-02-01 |
| 5224392 | Variable pressure range section actuator piston | Ronald A. Hutchison | 1993-07-06 |
| 5218878 | Two-stage range piston-cylinder assembly | Wayne E. Dill, Joseph H. McNinch, Jr. | 1993-06-15 |
| 5203441 | Adaptor for use in a flywheel and transmission assembly | — | 1993-04-20 |
| 5199312 | Range section actuator control system and method for preventing damage to range section synchronizers | Michael J. Huggins, Ronald A. Hutchison | 1993-04-06 |
| 5172604 | Range section preexhaust | Mark A. Hirsch, James R. Grundy, Terry E. Teeter | 1992-12-22 |