RS

Russell D. Southwick

AR American Glass Research: 1 patents #6 of 16Top 40%
📍 Butler, PA: #185 of 347 inventorsTop 55%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,949,063 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4733973 Method and apparatus for testing glassware David R. Machak, Ronald A. Puvak 1988-03-29