Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9237905 | Medical instrument for insertion into a body region of a subject | Ronald M. Chase | 2016-01-19 |
| 9027361 | Water filter | Timothy Scott Shaffer | 2015-05-12 |
| 7922635 | Adjustable-load unitary multi-position bench exercise unit | Andrew P. Lull, Zachary D. Krapfl, Patrick A. Warner, Michael H. Harding, Richard W. Trevino | 2011-04-12 |
| 7771325 | Exercise bicycle | — | 2010-08-10 |
| 7591765 | Free wheel clutch mechanism for bicycle drive train | Patrick A. Warner, Michael H. Harding, Mu-Chuan Wu | 2009-09-22 |
| 7488275 | Free wheel clutch mechanism for bicycle drive train | Patrick A. Warner, Michael H. Harding, Mu-Chuan Wu | 2009-02-10 |
| 7364533 | Adjustment assembly for exercise device | — | 2008-04-29 |
| 7226393 | Exercise bicycle | — | 2007-06-05 |
| 7175570 | Exercise bicycle frame | Andrew P. Lull | 2007-02-13 |
| 7172532 | Exercise device tubing | — | 2007-02-06 |
| D474252 | Exercise bicycle frame | Andrew P. Lull, Douglas J. Golenz | 2003-05-06 |
| D473273 | Exercise bicycle handlebar | Douglas A. Crawford | 2003-04-15 |
| D460794 | Exercise bicycle frame | — | 2002-07-23 |
| 5685398 | Fast response adjustable brake | Jeffrey F. Marshall, David J. Warnke, Gene W. Poker | 1997-11-11 |
| 5620065 | Spring set brake | Thomas M. Zwitter | 1997-04-15 |
| 4734817 | Magnetic clutch | Richard Shemanske | 1988-03-29 |
| 4609965 | Magnetic clutch | — | 1986-09-02 |