Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5277666 | Belt tensioner | — | 1994-01-11 |
| 5176581 | Self-energized controllable belt tensioner | — | 1993-01-05 |
| 5011458 | Continuously variable transmission using planetary gearing with regenerative torque transfer and employing belt slip to measure and control pulley torque | — | 1991-04-30 |
| 4969857 | Variable speed accessory drive | — | 1990-11-13 |
| 4854921 | Variable speed engine accessory flat belt drive system | — | 1989-08-08 |
| 4824419 | Flat belt continuously variable transmission with geared speed ratio control system | — | 1989-04-25 |
| 4810236 | Flat belt continuously variable transmission with idler pulley torque transfer increasing component | — | 1989-03-07 |
| 4810234 | Continuously variable transmission | — | 1989-03-07 |
| 4768996 | Continuously variable transmission | — | 1988-09-06 |
| 4714452 | Oriented flat belt continuously variable transmission using pulleys with guideways | Theodore C. Kraver | 1987-12-22 |
| 4591351 | Variable ratio pulleys for flat belt transmission system | — | 1986-05-27 |
| 4295836 | Flat belt transmission with rotary actuator and integrated control system | — | 1981-10-20 |
| 4223535 | Absorption solar powered air conditioning system with storage capacity | — | 1980-09-23 |