WS

Walter Schumperli

LL Loepfe Brothers Limited: 2 patents #2 of 8Top 25%
GA Gebruder Loepfe Ag: 1 patents #8 of 25Top 35%
Overall (All Time): #1,660,048 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5083584 Weft yarn detector for a shuttleless weaving loom Erich Weidmann 1992-01-28
4428405 Electronic control device on a gripper shuttle weaving machine 1984-01-31
4359068 Electronic weft stop motion on a gripper shuttle weaving machine Erich Loepfe, Erich Weidmann 1982-11-16