Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12144297 | Nesting container for vertical farm | Elaine Kung, Nicholas Philip Robert Barclay, John Neill, Justin Robert Zabilansky | 2024-11-19 |
| 11612111 | Nesting container for vertical farm | Elaine Kung, Nicholas Philip Robert Barclay, John Neill, Justin Robert Zabilansky | 2023-03-28 |
| 8469383 | Midwheel drive wheelchair with independent front and rear suspension | Daniel Z. Zhou, Mark A. Jackson, Mark E. Greig, 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, Mark E. Greig, 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, Mark E. Greig, Rex W. Stevens, James M. Koerlin +2 more | 2012-02-14 |
| 7896394 | Midwheel drive wheelchair with independent front and rear suspension | Mark A. Jackson, Mark E. Greig, Rex W. Stevens, James M. Koerlin, Samuel D. Traxinger +2 more | 2011-03-01 |