DB

Donald Blackburn

📍 Oak Ridge, TN: #251 of 833 inventorsTop 35%
🗺 Tennessee: #5,688 of 20,272 inventorsTop 30%
Overall (All Time): #1,675,045 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4696269 Device for improving the ignition of fuel-air mixtures in internal combustion engines 1987-09-29
4646695 Device for improving the ignition of fuel-air mixtures in internal combustion engines 1987-03-03
4218993 Method and apparatus for accomplishing flame ignition for an internal combustion engine 1980-08-26