Have 12 patents that are E.T.R.S. (electronic trans. range selection or fly by wire) relating to automatic transmission park lock:
1) 6880419 INTERNAL ELECTRONIC TRANSMISSION RANGE SELECTION (ETRS) SYSTEM FOR AN AUTOMATIC TRANSMISSION
2) 7082851 HYDRAULIC SERVO ASSEMBLY FOR AN INTERNAL ELECTRONIC TRANSMISSION RANGE SELECTION (ETRS) SYSTEM
3) 7270027 DETENT LEVER ASSEMBLY FOR AN INTERNAL ELECTRONIC TRANSMISSION RANGE SELECTION (ETRS) SYSTEM
4) 6983668 PARK SOLENOID ASSEMBLY FOR AN INTERNAL ELECTRONIC TRANSMISSION RANGE SELECTION (ETRS) SYSTEM
5) 7490528 PARK INHIBIT ASSEMBLY FOR AN ELECTRIC TRANSMISSION RANGE SELECTION SYSTEM
6) 7862471 VALVE CONTROL SYSTEM
7) 8012063 PRESSURE ASSISTED PARK SERVO
8) 7797933 SERVO SYSTEM AUGMENTED WITH AN ACTIVE MATERIAL COMPONENT
9) 8053691 PARK INHIBITION SOLENOID ASSEMBLY
10) 9321435 VALVE INTEGRATED PARK INHIBIT SOLENOID ASSEMBLY
11) 9080666 DISCRETE MECHANISM FOR ELECTRONIC TRANSMISSION RANGE SELECTION
12) 9145113 TRANSMISSION PARKING PAWL ACTUATION ASSEMBLY