Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |