JK

Jean Jacques Kray

OE Otis Elevator: 1 patents #966 of 1,840Top 55%
Overall (All Time): #3,539,391 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6364067 Method and apparatus for installing elevator components Thomas E. Glassey, Patrice Letellier, Yves Fougeron 2002-04-02