FH

Frank Heinen

IA Interroll Holding Ag: 1 patents #36 of 82Top 45%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 San Luis Obispo, CA: #179 of 530 inventorsTop 35%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,055,098 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8790018 Drum motor having an inner and an outer cover Helmut Leuver, Martin Priefert 2014-07-29
4520805 Abductor turntable Valerie A. St. Vincent, Steven J. Rinell 1985-06-04