Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D742977 | Stationary exercise machine | Thomas C. Coy, Nathan R. Luger | 2015-11-10 |
| 7846070 | Treadmill control system | Gary E. Oglesby, Emil Golen, James B. Fox, John Danile, Robert Kohan +3 more | 2010-12-07 |
| 7448986 | Exercise equipment with automatic adjustment of stride length and/or stride height based upon the heart rate of a person exercising on the exercise equipment | — | 2008-11-11 |
| 7361122 | Exercise equipment with automatic adjustment of stride length and/or stride height based upon speed of foot support | — | 2008-04-22 |
| 7270626 | Exercise equipment with automatic adjustment of stride length and/or stride height based upon direction of foot support rotation | — | 2007-09-18 |
| D547159 | Handgrip | Nathan R. Luger, Joseph A. Halfen | 2007-07-24 |
| 7244218 | Angle adjustable pedals for elliptical exercisers | Man-Mei Lin, Kuang-Shiung Kao, Joe Halfen | 2007-07-17 |
| 7179204 | Treadmill mechanism | Timothy T. Anderson, Michael A. Brennan, Christopher E. Clawson, Thomas B. Cray, Juliette C. Daly +13 more | 2007-02-20 |
| 7115076 | Treadmill control system | Gary E. Oglesby, Emil Golen, James B. Fox, John Danile, Robert Kohan +3 more | 2006-10-03 |
| 7037242 | Angle adjustable pedals for elliptical exercisers | Eric Lo, Kuang-Shiung Kao, Joe Halfen | 2006-05-02 |
| D518701 | Handgrip | James B. Easly, Joseph A. Halfen, Thomas Grimm | 2006-04-11 |
| 6899659 | Treadmill mechanism | Timothy T. Anderson, Michael A. Brennan, Christopher E. Clawson, Thomas B. Cray, Juliette C. Daly +13 more | 2005-05-31 |
| 6783482 | Treadmill control system | Gary E. Oglesby, Emil Golen, James B. Fox, John Danile, Robert Kohan +3 more | 2004-08-31 |
| 6776740 | Treadmill mechanism | Timothy T. Anderson, Shawn Barrett, Christopher E. Clawson, Thomas B. Cray, Juliette C. Daly +11 more | 2004-08-17 |
| 6626803 | Treadmill control system | Gary E. Oglesby, Emil Golen, James B. Fox, John Danile, Robert Kohan +3 more | 2003-09-30 |
| 6572512 | Treadmill mechanism | Timothy T. Anderson, Michael A. Brennan, Christopher E. Clawson, Thomas B. Cray, Juliette C. Daly +13 more | 2003-06-03 |
| 6401260 | Wobbling headpiece | — | 2002-06-11 |
| D425940 | Aerobic ski exerciser | Joseph A. Halfen, Peter Haugen, Lyle R. Hilk, Michael R. Johnston, Tianhong Ouyang +1 more | 2000-05-30 |
| 5830114 | Variable incline folding exerciser | Joseph A. Halfen, Peter Haugen, Lyle R. Hilk, Michael R. Johnston, Tianhong Ouyang +1 more | 1998-11-03 |