LD

Lucien R. Downing

CI Cardinal Industries: 6 patents #1 of 16Top 7%
Overall (All Time): #894,275 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D299541 House — 1989-01-24
D296715 Dwelling — 1988-07-12
D296716 Domicile — 1988-07-12
D296132 Residence — 1988-06-07
D292434 Single family house — 1987-10-20
D292316 Residential dwelling — 1987-10-13