DA

Donald J. Alexander

LF Life Fitness: 1 patents #1 of 16Top 7%
📍 Beaver Dam, WI: #6 of 9 inventorsTop 70%
🗺 Wisconsin: #541 of 2,194 inventorsTop 25%
Overall (1997): #158,995 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5599259 Exercise treadmill Richard E. Skowronski, Kenneth F. Lantz, Tomas Leon, George Kolomayets, Vincent C. Adams +3 more 1997-02-04