Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8062187 | Releasable connection mechanism for variable stride exercise devices | Andrew P. Lull, Keith Weier, Zachary D. Krapfl, Jonathan Watt | 2011-11-22 |
| 7785235 | Variable stride exercise device | Andrew P. Lull, Zachary D. Krapfl, Jonathan Watt | 2010-08-31 |
| 7758473 | Variable stride exercise device | Andrew P. Lull, Zachary D. Krapfl, Jonathan Watt | 2010-07-20 |
| 7736278 | Releasable connection mechanism for variable stride exercise devices | Andrew P. Lull, Keith Weier, Zachary D. Krapfl, Jonathan Watt | 2010-06-15 |
| 7462134 | Variable stride exercise device | Andrew P. Lull, Zachary D. Krapfl, Jonathan Watt | 2008-12-09 |