JK

John D. Kircus

📍 Shreveport, LA: #4 of 23 inventorsTop 20%
🗺 Louisiana: #49 of 288 inventorsTop 20%
Overall (1982): #81,179 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4328790 Insulated inflatable solar collector with strengthening matrix configuration 1982-05-11