TH

Thomas H. Hacha

TO The Standard Oil: 2 patents #183 of 601Top 35%
ED Energy Development: 1 patents #17 of 45Top 40%
📍 Troy, MI: #913 of 2,712 inventorsTop 35%
🗺 Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,683,072 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4400446 Halogen hydrate storage device for mobile zinc-chloride battery systems 1983-08-23
4381597 Process for forming a swaged seal for fused salt batteries Theodore B. Selover, Jr. 1983-05-03
4326016 Swaged seal for fused salt batteries Theodore B. Selover, Jr. 1982-04-20