Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6923746 | Exercise treadmill | Tomas Leon, Kenneth F. Lantz, Donald J. Alexander, George Kolomayets, Vincent C. Adams +3 more | 2005-08-02 |
| 6436008 | Exercise treadmill | Richard E. Skowronski, Kenneth F. Lantz, Tomas Leon, Donald J. Alexander, George Kolomayets +3 more | 2002-08-20 |
| 6095951 | Exercise treadmill | Richard E. Skowronski, Kenneth F. Lantz, Tomas Leon, Donald J. Alexander, George Kolomayets +3 more | 2000-08-01 |
| 5752897 | Exercise treadmill | Richard E. Skowronski, Kenneth F. Lantz, Tomas Leon, Donald J. Alexander, George Kolomayets +3 more | 1998-05-19 |
| 5599259 | Exercise treadmill | Richard E. Skowronski, Kenneth F. Lantz, Tomas Leon, Donald J. Alexander, George Kolomayets +3 more | 1997-02-04 |
| 5484362 | Exercise treadmill | Richard E. Skowronski, Kenneth F. Lantz, Tomas Leon, Donald J. Alexander, George Kolomayets +3 more | 1996-01-16 |