FB

Frank A. Betush

📍 Carson, CA: #1 of 6 inventorsTop 20%
🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #136,360 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5295825 Control system for dental handpieces — 1994-03-22