AJ

Abram F. Janzen

CL Canadian Patents And Development Limited: 1 patents #88 of 449Top 20%
Overall (All Time): #4,109,647 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4197142 Photochemical device for conversion of visible light to electricity James R. Bolton 1980-04-08