Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6576591 | Optical fiber coating and coding scheme | Kenneth P. Snowdon, James Douglas Watts, Christopher Tanner, Andrew Waterhouse | 2003-06-10 |
| 5073156 | Nonsynchronous automatic transmission with overdrive | Roy J. Garrett | 1991-12-17 |
| 4850813 | Self unloading pump circuit for an automatic transmission having multiple pressure supply pumps | — | 1989-07-25 |
| H398 | Continuously variable transmission with split torque hydrokinetic unit | George E. Lemieux | 1988-01-05 |
| 4604914 | Automatic power transmission mechanism with a pressurized brake band anchor | — | 1986-08-12 |
| 4463621 | Multiple countershaft automatic transmission | — | 1984-08-07 |
| 4461188 | Dual clutch multiple countershaft transmission | — | 1984-07-24 |
| 4458559 | Infinitely variable belt-drive transmission | Howard L. Croswhite, Po-Lung Liang | 1984-07-10 |
| 4408501 | Multiple ratio torque converter transmission with main transmission planetary gearing and a compound torque splitter planetary gear unit between the converter and the multiple ratio gearing | Po-Lung Liang | 1983-10-11 |
| 4398436 | Multiple ratio transmission having a torque splitter input gear with a pocketed carrier | — | 1983-08-16 |
| 4393731 | Infinitely variable belt-drive transmission | Howard L. Croswhite, Po-Lung Liang | 1983-07-19 |