WK

Walter Kiefer

HG Hoerbiger Ventilwerke Gmbh: 1 patents #3 of 8Top 40%
📍 Bothell, WA: #6 of 40 inventorsTop 15%
🗺 Washington: #319 of 1,789 inventorsTop 20%
Overall (1994): #54,008 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5375507 Hydraulic cylinder Wolfgang Kladiwa, Gerhard Huber, Klaus Stolle 1994-12-27