• All sections
• B - Performing operationstransporting
• B60R - Vehicles, vehicle fittings, or vehicle parts, not otherwise provided for
• B60R 25/021 - Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch

Patent holdings for IPC class B60R 25/021

Total number of patents in this class: 210

10-year publication summary

Principal owners for this class