HS

Henry G. Schroeder

IL Innovative Technology Limited: 1 patents #15 of 30Top 50%
📍 Metairie, LA: #258 of 530 inventorsTop 50%
🗺 Louisiana: #5,044 of 10,876 inventorsTop 50%
Overall (All Time): #4,114,432 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4209251 Single shot microfiche film duplicator Henry F. Hasselvander 1980-06-24