Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9308817 | Hydrostatic transaxle | Eric S. Phanco | 2016-04-12 |
| 8689551 | Hydrostatic transaxle | Eric S. Phanco | 2014-04-08 |
| 8418452 | Hydrostatic transaxle | Eric S. Phanco, William H. Ward | 2013-04-16 |
| 8028520 | Center section for hydraulic drive apparatus | — | 2011-10-04 |
| 7383683 | Zero-turn hydrostatic transaxle | — | 2008-06-10 |
| 7121092 | Bypass mechanism for a hydraulic drive device | Eric S. Phanco | 2006-10-17 |
| 7052429 | Internal expansion tank for hydrostatic transaxle | Eric S. Phanco, William H. Ward | 2006-05-30 |
| 6971234 | Zero-turn hydrostatic transaxle | Eric S. Phanco, Patricia J. Given, William H. Ward, Lonnie E. Holder | 2005-12-06 |
| 6957531 | Center section for a hydrostatic transaxle | Eric S. Phanco | 2005-10-25 |
| 6843747 | Internal expansion tank for hydrostatic transaxle | Eric S. Phanco, William H. Ward | 2005-01-18 |
| 6775976 | Zero-turn hydrostatic transaxle | Eric S. Phanco, Patricia J. Given, William H. Ward, Lonnie E. Holder | 2004-08-17 |