VEHICLE ENTRY SYSTEM COMPRISING

Brand Owner Address Description
KEYFREE SPRAGUE DEVICES, INC. 527 W. US Highway 20 Michigan City IN 46360 VEHICLE ENTRY SYSTEM COMPRISING AN ACTUATION KEY PAD MOUNTED TO THE VEHICLE FOR ENABLING LOCKING AND UNLOCKING OF A VEHICLE BY ENTRY OF A USER-CHANGEABLE PASS CODE AND THE PARTS THEREFOR;KEY FREE;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A tire pressure monitoring system (12) for a vehicle (10) includes a vehicle speed sensor (38, 98) that is used to generate a vehicle speed signal. A receiver (28) operates using a first protocol when the vehicle speed signal is below a first speed threshold and operates using a second protocol when the vehicle speed is above the speed threshold. A remote keyless entry system (23) is coupled to the receiver and operates when the vehicle speed is below a speed threshold. The remote keyless entry system (23) receives signals from a keyless entry transmitter (60) using the first protocol. A tire pressure monitoring system (12) has a pressure transmitter (16A-16E) that generates a signal using a first protocol and a second protocol when the speed signal is below the speed threshold and generating the signal using only the second protocol when the speed signal is above the speed threshold.