RW

Robert Weihe

SI Schaeff Incorporated: 4 patents #2 of 4Top 50%
📍 Sioux City, IA: #27 of 187 inventorsTop 15%
🗺 Iowa: #3,757 of 15,303 inventorsTop 25%
Overall (All Time): #1,282,513 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5890563 Lift truck mast hose reeving system with chain guideway Isaac Avitan, Lev M. Bolotin 1999-04-06
D382573 Motor Drive Isaac Avitan 1997-08-19
5558174 Drive train assembly Isaac Avitan 1996-09-24
5478196 Method of handling stacks of baked goods trays Isaac Avitan, Lev M. Bolotin 1995-12-26