MR

Martial Ranger

CL Canadian Patents And Development Limited: 1 patents #88 of 449Top 20%
📍 Ottawa, CA: #3,687 of 6,399 inventorsTop 60%
Overall (All Time): #4,042,828 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4478174 Vacuum coating vessel with movable shutter plate — 1984-10-23