JV

Jane A. Verrall

CL Canadian Patents And Development Limited: 1 patents #6 of 73Top 9%
Overall (1989): #98,856 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4800541 Method for underwater acoustic direction sensing David M. Farmer 1989-01-24