THERMALPAK
Filed: February 14, 1996
thermistor on electric motors to shut them off automatically if they overheat
Owned by: Waltco Truck Equipment Company
Serial Number: 75057618
SUPERSWITCH
Filed: January 6, 1998
electrical control switches to operate a lift gate
Owned by: Waltco Truck Equipment Company
Serial Number: 75414196
WALTCO WIZARD
Providing an on-line computer relational database for use in the field of designing and/or selecting a liftgate
Owned by: Waltco Truck Equipment Company
Serial Number: 77124659
WDL XT LIFTGATE WALTCO W
Lifts for attachment to a vehicle to raise and lower loads to and from an elevated level-namely, truck tailgate lifts
Owned by: Waltco Truck Equipment Company
Serial Number: 77496481
SUPERSWITCH
electrical control switches to operate a lift gate
Owned by: Waltco Truck Equipment Company
Serial Number: 78624791
