Inventor
DAMMEYER KARL L
US10 patents
⚠️ This page may combine multiple inventors who share the name “DAMMEYER KARL L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CROWN EQUIP CORP
7 patentsUS7344000B2Mar 18, 2008
Electronically controlled valve for a materials handling vehicle
CROWN EQUIP CORP25 citations91
US8924103B2Dec 30, 2014
Materials handling vehicle estimating a speed of a movable assembly from a lift motor speed
CROWN EQUIP CORP17 citations90
US10427692B2Oct 1, 2019
Vehicle control module with signal switchboard and input tables
CROWN EQUIP CORP5 citations71
US9394151B2Jul 19, 2016
Materials handling vehicle monitoring a pressure of hydraulic fluid within a hydraulic structure
CROWN EQUIP CORP2 citations60
US10106171B2Oct 23, 2018
Vehicle control module with signal switchboard and output tables
CROWN EQUIP CORP0 citations50
US9751740B2Sep 5, 2017
Materials handling vehicle estimating a speed of a movable assembly from a lift motor speed
CROWN EQUIP CORP0 citations49
US9296598B2Mar 29, 2016
Materials handling vehicle measuring electric current flow into/out of a hydraulic system motor
CROWN EQUIP CORP0 citations49