WR

William E. Rank

General Motors: 2 patents #6,250 of 18,328Top 35%
📍 Dayton, OH: #737 of 1,892 inventorsTop 40%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,334,057 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4882805 Slider for window regulator arm Adrian D. Campbell 1989-11-28
4633983 Strut damper with base valve and cup retention Richard Horvath, James E. Whelan 1987-01-06