DM

David K. Murphy

📍 Lake Charles, LA: #97 of 243 inventorsTop 40%
🗺 Louisiana: #5,044 of 10,876 inventorsTop 50%
Overall (All Time): #3,936,309 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4860972 Auxiliary fuel tanks for aircraft Robert F. Lannerd 1989-08-29