DB

David A. Betts

Caterpillar: 1 patents #36 of 194Top 20%
📍 Eufaula, AL: #1 of 2 inventorsTop 50%
🗺 Alabama: #78 of 439 inventorsTop 20%
Overall (1994): #146,848 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5319973 Ultrasonic fuel level sensing device John W. Crayton, Timothy A. Boston 1994-06-14