RW

Richard Wigmore

AB Abex: 1 patents #5 of 14Top 40%
Overall (1982): #35,882 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4338856 Dual pilot counterbalance valve Robert Smilges 1982-07-13