Timo Vanhala

KC Kone Elevators Co.: 2 patents #12 of 67Top 20%

Overall (All Time): #2,298,310 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Patent #	Title	Co-Inventors	Date
5370205	Traction sheave elevator	—	1994-12-06
4936136	Method for checking the friction between the traction sheeve and the suspension ropes of an elevator	—	1990-06-26