WS

Walter Karl Stavenjord

📍 Claresholm, CA: #2 of 14 inventorsTop 15%
Overall (All Time): #2,015,269 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9458658 Casing system — 2016-10-04
8833038 Casing system — 2014-09-16