07658255 is referenced by 3 patents and cites 40 patents.

Device intended to prevent a driver under the influence of alcohol from activating a vehicle's starting mechanism with the aid of a starter, such as an ignition key or a starter card, comprising structure for collecting specimens from the driver for analyzing the alcohol concentration in the specimen that makes it possible to activate the starting mechanism with the aid of a starter depending on a signal from the analyzing unit.

Title
Device for preventing a driver under the influence of drugs to use a motor vehicle
Application Number
10/548273
Publication Number
7658255 (B2)
Application Date
March 8, 2004
Publication Date
February 9, 2010
Inventor
Stefan Nordin
UmeƄ
SE
Agent
Nixon & Vanderhye P C
Assignee
Trocadero Consulting
SE
IPC
B60K 28/06
View Original Source