DR

David A. Rayner

JC J.H. Fenner & Co.: 2 patents #2 of 21Top 10%
Overall (All Time): #2,318,664 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5044817 Threaded bush assembly for shaft mount Rodney Chester 1991-09-03
4512681 Taper bush Gordon A. Hayhurst 1985-04-23