WA

William G. Andrews

TP The Kartridg Pak: 1 patents #12 of 21Top 60%
📍 Scarborough, CA: #313 of 629 inventorsTop 50%
Overall (All Time): #3,938,551 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4869096 Apparatus for testing groups of pressurized cans for leakers William A. Rickard 1989-09-26