AH

A. Ronald Hetrich

FE Fenner: 3 patents #2 of 22Top 10%
Overall (All Time): #1,648,784 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5564558 High temperature conveyor assembly John Hampton, David Obetz 1996-10-15
5474403 Mounting device 1995-12-12
D347919 Transmission belt Joseph J. DePoto 1994-06-14