FL

Frances J. Langston

AI Ancra International: 2 patents #10 of 38Top 30%
📍 Long Beach, CA: #781 of 2,153 inventorsTop 40%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,223,408 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6193043 Retractable roller system for handling cargo Michael Graf 2001-02-27
6074143 Adjustable decking system for supporting freight Ward C. Burrows 2000-06-13