HS

Hans Schulthess

KG Keller Holding Gmbh: 1 patents #5 of 36Top 15%
📍 Klingnau, CH: #11 of 22 inventorsTop 50%
Overall (All Time): #2,357,685 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4443974 Door having a frame comprising sections glued to each other — 1984-04-24
4307543 Door — 1981-12-29