FD

Frederic Bruno Delmas

OE Otis Elevator: 1 patents #966 of 1,840Top 55%
Overall (All Time): #3,652,976 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5918704 Car door lock Marc Chevilliard, Stephen A. Roberts, Gregory M. O'Seep, Lap Yick Lee 1999-07-06