DB

David M. Blackmore

TB The Boeing: 1 patents #440 of 1,309Top 35%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,103,265 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4180943 Dual lost motion mechanism for an aircraft door Hugh Smith 1980-01-01