JK

John E. Knarr

📍 Lansing, MI: #144 of 487 inventorsTop 30%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,367,762 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4347892 Energy storage unit and system Arthur J. Clyne, Stanley Miller 1982-09-07
4291750 Selective extraction heat storage unit Arthur J. Clyne, Stanley Miller 1981-09-29