LR

Larry W. Roberts

📍 Fairfield, AL: #4 of 7 inventorsTop 60%
🗺 Alabama: #5,342 of 10,951 inventorsTop 50%
Overall (All Time): #4,123,827 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4233800 Envelope opener William J. Long, H. Ross Williams 1980-11-18