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John Christian Servaas, Sr.

📍 Jigalong, AU: #1 of 15 inventorsTop 7%
Overall (2002): #184,643 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6453602 Delayed release bait canister and method Edwin Russell, John Christian Servaas, Jr. 2002-09-24