JC

John A. Crowdis

📍 Blakely, GA: #1 of 3 inventorsTop 35%
🗺 Georgia: #19,796 of 35,610 inventorsTop 60%
Overall (All Time): #3,896,813 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4903990 Problem sheet for self-evaluated mathematics examination — 1990-02-27