MS

Michael Sherlaw

CC Crane & Co.: 2 patents #46 of 188Top 25%
Overall (All Time): #2,365,608 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4317558 Seat assembly for butterfly valve — 1982-03-02
4223430 Method for making seat assembly for butterfly valves — 1980-09-23