GV

George Vandrish

📍 Ottawa, CA: #2,623 of 6,399 inventorsTop 45%
Overall (All Time): #2,356,142 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4464574 Sampling devices for detecting particulate contaminants — 1984-08-07
4426214 Laminated filters — 1984-01-17