Inventor
ROLF WALTER K
US3 patents
Patents
3 patentsUS7614223B2Nov 10, 2009
Method for operating a multiple speed hydraulic motor
CLARK EQUIPMENT CO9 citations79
US7762923B2Jul 27, 2010
Shift assisted braking for a power machine or vehicle
CLARK EQUIPMENT CO10 citations77
US7571605B2Aug 11, 2009
Synchronized speed shifting of multiple motors
CLARK EQUIPMENT CO0 citations36