WW

Walter G. Whittlestone

Overall (All Time): #2,343,173 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4671209 Teat cup claw Claude R. Evans 1987-06-09
4607596 Milking methods and apparatus Douglas L. Wenham, James D. M. Foreman 1986-08-26