Lawrence R. DeBell

📍 Bethany, OK: #3 of 6 inventorsTop 50%

🗺 Oklahoma: #151 of 749 inventorsTop 25%

Overall (1989): #85,017 of 140,708Top 65%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4813014	Digital audio memory system	—	1989-03-14