Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412009 | System and method for simulation of multiple dynamic systems involving movement over time | Hadley Hovenden Soutter Arnold | 2025-09-09 |
| 10918786 | Method for manufacturing a cannula unit | Thomas Kristen | 2021-02-16 |
| 9604096 | Selectable stride elliptical | James S. Birrell | 2017-03-28 |
| 9597540 | Adaptive motion exercise device | — | 2017-03-21 |
| 9586085 | Exercise apparatus with non-uniform foot pad transverse spacing | James S. Birrell, Jonathan M. Stewart | 2017-03-07 |
| 9468795 | Selectable stride elliptical | James S. Birrell | 2016-10-18 |
| 9272181 | Selectable stride elliptical | James S. Birrell | 2016-03-01 |
| 9186537 | Incremental weight and selector | Jonathan M. Stewart | 2015-11-17 |
| 8663072 | Exercise apparatus with flexible element | Jonathan M. Stewart, David E. Dyer | 2014-03-04 |
| 8468633 | Floor-cleaning equipment | — | 2013-06-25 |
| 8419598 | Adjustable total body cross-training exercise device | David E. Dyer, Gregory May, Jonathan M. Stewart, Robert J. Silbernagel | 2013-04-16 |
| 8317663 | Exercise apparatus with flexible element | Jonathan M. Stewart, David E. Dyer | 2012-11-27 |
| 8303470 | Exercise apparatus with flexible element | Jonathan M. Stewart, David E. Dyer | 2012-11-06 |
| 7780577 | Pendulous exercise device | — | 2010-08-24 |
| 7691034 | Total body elliptical exercise device with independent upper and lower body motion | Gregory May, James S. Birrell, Thomas H. Moran, Phillip S. Lamb | 2010-04-06 |
| 7374522 | Exercise device having a movable platform | — | 2008-05-20 |
| 7090623 | Press station with adjustable, various path feature | Jonathan M. Stewart, Philip Lamb | 2006-08-15 |
| 6752744 | Exercise device | Philip Lamb, Michael Baum, Mark Sand | 2004-06-22 |
| D465000 | Crosstraining exercise device | Blake Pennington, Rodney P. West | 2002-10-29 |
| D464688 | Crosstraining exercise device | Greg May, Blake Pennington | 2002-10-22 |
| D464689 | Crosstraining exercise device | Greg May, Blake Pennington, Franklin C. Marti | 2002-10-22 |
| D449356 | Crosstraining exerciser | Philip Lamb, Michael Baum, Mark Sand | 2001-10-16 |
| D447780 | Exercise treadmill | Mark Williams, David Crist, Curtis Cobb | 2001-09-11 |
| 6238321 | Exercise device | Philip Lamb, Michael Baum, Mark Sand | 2001-05-29 |
| D440612 | Display panel extension | Blake Pennington | 2001-04-17 |