CP

Claude Pfeffer

OE Otis Elevator: 1 patents #966 of 1,840Top 55%
📍 Briare, FR: #7 of 13 inventorsTop 55%
Overall (All Time): #3,563,852 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6481536 Method for isolating a single car in an elevator group — 2002-11-19