| 5031481 |
Electro-hydraulic control system for a dual-pass continuously variable transmission |
Marcelo C. Algrain, Scott R. Anderson |
1991-07-16 |
| 4990127 |
Dual range infinitely variable transmission |
Richard W. Roberts, Herbert N. Underwood |
1991-02-05 |
| 4848508 |
Method and apparatus for controlling wheel slip in a full-time four wheel drive vehicle |
Mark J. Fogelberg |
1989-07-18 |
| 4630504 |
Dual-pass continuously variable transmission |
— |
1986-12-23 |
| 4526559 |
Tension-type belt/pulley system for a continuously variable transmission |
— |
1985-07-02 |
| 4436193 |
Variable pulley transmission |
— |
1984-03-13 |
| 4433594 |
Variable pulley transmission |
— |
1984-02-28 |
| RE31361 |
Variable pulley transmission |
— |
1983-08-30 |
| 4265135 |
Automotive accessory drive |
— |
1981-05-05 |
| 4241618 |
Variable pulley transmission |
— |
1980-12-30 |
| 4228691 |
Variable pulley transmission |
— |
1980-10-21 |
| 4195536 |
Planetary transmission |
Julius A. Clauss, John S. Ivey |
1980-04-01 |