LW

Ludwig Walser

IA Inventio Ag: 3 patents #204 of 953Top 25%
GF Georg Fischer: 1 patents #60 of 149Top 45%
📍 Oberrohrdorf, CH: #11 of 41 inventorsTop 30%
Overall (All Time): #1,063,781 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D295280 Valve actuator — 1988-04-19
D283685 Elevator hall call panel — 1986-05-06
D283686 Hall indicator panel for elevators — 1986-05-06
D283687 Elevator car operating panel — 1986-05-06
D272309 Housing for an apparatus for cleaning soldering iron tips — 1984-01-24