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Hannu HEISKANEN

CA Carrier: 1 patents #1,349 of 2,507Top 55%
📍 Bowling Green, KY: #140 of 245 inventorsTop 60%
🗺 Kentucky: #6,410 of 11,577 inventorsTop 60%
Overall (All Time): #3,665,413 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5975196 Heat transfer tube Daniel P. Gaffaney, Steven J. Spencer, Donald Bennett, Gerald Lee Riggs, Edward G. Rottmann +1 more 1999-11-02