DETROIT C-LOCKER
Filed: December 27, 1995
traction-adding differentials for land motor vehicles
Owned by: TRACTECH INC.
Serial Number: 75037678
DETROIT GEARLESS LOCKER
Filed: November 14, 1996
differentials for motor vehicles
Owned by: TRACTECH INC.
Serial Number: 75200397
DETROIT LSD
Filed: March 11, 1997
differentials for motor-driven vehicles
Owned by: TRACTECH INC.
Serial Number: 75255437
ELECTRAC
Filed: January 29, 1998
VEHICLE ELECTRONIC TRACTION CONTROL SYSTEM INCLUDING WHEEL VELOCITY SENSORS AND ELECTRONICALLY-CONTROLLED DIFFERENTIAL
Owned by: TRACTECH INC.
Serial Number: 75425398
DETROIT ELECTRAC
ELECTRONICALLY CONTROLLED LOCKABLE DIFFERENTIAL FOR AUTOMOTIVE VEHICLES
Owned by: TRACTECH INC.
Serial Number: 76173668
DETROIT ELECTRAC
ELECTRICALLY-CONTROLLED LOCKABLE DIFFERENTIAL FOR AUTOMOTIVE VEHICLES
Owned by: TRACTECH INC.
Serial Number: 76173669
Image Trademark
DIFFERENTIALS FOR AUTOMOTIVE VEHICLES
Owned by: TRACTECH INC.
Serial Number: 76173670
DETROIT E-LOCKER
Electronically controlled locking differentials for motor vehicles
Owned by: TRACTECH INC.
Serial Number: 76406613
PTD
Differentials for Automotive Vehicles
Owned by: TRACTECH INC.
Serial Number: 78458228