Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12115110 | Manual wheelchair propulsion system | Samuel D. Traxinger, Jefferey Bashian, Daniel Z. Zhou | 2024-10-15 |
| 8469383 | Midwheel drive wheelchair with independent front and rear suspension | Daniel Z. Zhou, Mark A. Jackson, John J. Tarter, Rex W. Stevens, James M. Koerlin +2 more | 2013-06-25 |
| 8210556 | Midwheel drive wheelchair with independent front and rear suspension | Daniel Z. Zhou, Mark A. Jackson, John J. Tarter, Rex W. Stevens, James M. Koerlin +2 more | 2012-07-03 |
| 8113531 | Personal mobility vehicle having a pivoting suspension with a torque activated release mechanism | Daniel Z. Zhou, Mark A. Jackson, John J. Tarter, Rex W. Stevens, James M. Koerlin +2 more | 2012-02-14 |
| 7896394 | Midwheel drive wheelchair with independent front and rear suspension | Mark A. Jackson, John J. Tarter, Rex W. Stevens, James M. Koerlin, Samuel D. Traxinger +2 more | 2011-03-01 |
| 7668634 | Personal mobility vehicle control system with input functions programmably mapped to output functions | Wayne Mansell, Peter Tasker | 2010-02-23 |
| 7310776 | Control system with customizable menu structure for personal mobility vehicle | Wayne Mansell, Peter Tasker | 2007-12-18 |
| 7159181 | Control system with customizable menu structure for personal mobility vehicle | Wayne Mansell, Peter Tasker | 2007-01-02 |
| 7113854 | Personal mobility vehicle control system with input functions programmably mapped to output functions | Wayne Mansell, Peter Tasker | 2006-09-26 |
| 6715784 | Method programming and operating a wheelchair having tilt and recline functions | James M. Koerlin | 2004-04-06 |
| 6588792 | Method of programming and operating tilt and recline functions in a wheelchair | James M. Koerlin | 2003-07-08 |