DR

David Rocheleau

CL Canadian Patents And Development Limited: 1 patents #4 of 36Top 15%
📍 Ottawa, CA: #21 of 96 inventorsTop 25%
Overall (1982): #70,123 of 81,411Top 90%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4315219 Amplitude controlled digital oscillator Karl Ayukawa 1982-02-09