WW

William E. Welling

TC Thomson Saginaw Ball Screw Company: 4 patents #4 of 22Top 20%
📍 Saginaw, MI: #149 of 671 inventorsTop 25%
🗺 Michigan: #22,048 of 86,293 inventorsTop 30%
Overall (All Time): #1,280,664 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6112610 Externally insertable self-retaining crossover for ball nut and screw assemblies 2000-09-05
5937700 Externally installable ball return crossover systems for ball nut and screw assemblies and methods of constructing and installing them Mark P. Brown, David A. Sepesi, James A. Babinski 1999-08-17
5492030 Methods of making ball nuts for preloaded ball nut and screw assemblies Robert L. Benton 1996-02-20
5467662 Ball nut and screw assemby with enhanced radial load capacity David Lange, Robert L. Benton, Peter R. Mugglestone 1995-11-21