Inventor · disambiguated record
G. David Macgregor
Also filed as: MACGREGOR G DAVID
4 granted patents·1 pending application·252 citations·filing 2000–2002
82Inventor score
Technology areasB60T
Files with55 BRAKE COMPANY3
Top patents by PatentIndex Score
5 records- 0194US6685281B2Parking brake control system55 BRAKE COMPANY·Filed 2002·Granted Feb 3, 2004·83 cites·18 claims
- 0293US6450587B1Vehicle brake safety system apparatus and methods55 BRAKE COMPANY·Filed 2000·Granted Sep 17, 2002·105 cites·43 claims
- 0390US6322161B1Apparatus and methods for automatic engagement and locking of vehicle air parking brakeFiled 2000·Granted Nov 27, 2001·56 cites·9 claims
- 0448USD454818SVehicle brake system control knob55 BRAKE COMPANY·Filed 2000·Granted Mar 26, 2002·8 cites·1 claims
- 0533US2004124697A1Vehicle brake safety system apparatus and methodsFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →