HV

Harold L. VandenHoek

ST Steelcase: 3 patents #288 of 809Top 40%
📍 Grand Rapids, MI: #536 of 1,824 inventorsTop 30%
🗺 Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,681,081 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4429934 Panel wiring system Larry A. Speet, Robert G. Mohr 1984-02-07
4203639 Panel wiring system Larry A. Speet, Robert G. Mohr 1980-05-20
4193233 Adjustable panel stabilizer Frank S. Breiner 1980-03-18