SH

Stephen R. Heinzen

FP Freudenberg-Nok General Partnership: 1 patents #70 of 160Top 45%
NO Nok: 1 patents #382 of 725Top 55%
📍 Morton Grove, IL: #101 of 248 inventorsTop 45%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,281,399 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5553866 Cartridge-type lip seal with removable spacer — 1996-09-10
5201529 Sealing device — 1993-04-13