RH

Ray K. Horst

SR Sperry Rand: 1 patents #22 of 84Top 30%
Overall (All Time): #4,113,054 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4205792 Endcap and support for the front edge of the wooden floor of a manure spreader Warren H. Brackbill 1980-06-03