AO

Alfred W. Otth

PA Parker-Hannifin: 1 patents #643 of 1,656Top 40%
📍 Lake Forest, CA: #676 of 1,030 inventorsTop 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10900502 Direct input pilot operated servo valve Michael D. Kalbfeld 2021-01-26