JD

Jurgen Dufft

LL Lucas Industries Limited: 3 patents #57 of 499Top 15%
GL Girling Limited: 2 patents #7 of 35Top 20%
📍 Evanston, IL: #302 of 1,719 inventorsTop 20%
🗺 Illinois: #15,122 of 84,256 inventorsTop 20%
Overall (All Time): #895,334 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
4645259 Actuator for an openable vehicle roof 1987-02-24
4566623 Method of producing a metal tube and flange assembly 1986-01-28
4477010 Method of producing a metal tube and flange assembly 1984-10-16
4418534 Hydraulic pressure master cylinder 1983-12-06
4289358 Vehicle braking systems Malcolm Brearley 1981-09-15
4225192 Antiskid control valve 1980-09-30