Dudley L. O'Brien

TB The Boeing: 1 patents #11 of 133Top 9%

📍 Los Angeles, CA: #105 of 465 inventorsTop 25%

🗺 California: #4,598 of 17,285 inventorsTop 30%

Overall (1997): #157,165 of 185,788Top 85%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5678584	Tube cleaning apparatus	—	1997-10-21