JD

John Daniel Doucette

JL J.J. Mackay Canada Limited: 1 patents #18 of 34Top 55%
📍 Halifax, CA: #244 of 494 inventorsTop 50%
Overall (All Time): #3,625,782 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6111522 Multiple electronic purse parking meter Kenneth Scott Hiltz, Gregory Andrew Fill, Neil Stuart Erskine 2000-08-29