BB

Byrne E. Bramwell

CL Canadian Patents And Development Limited: 1 patents #88 of 449Top 20%
📍 Kars, CA: #6 of 9 inventorsTop 70%
Overall (All Time): #3,982,354 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4695017 Railroad switch snow deflecting air nozzle apparatus Thomas R. Ringer 1987-09-22