HK

Harold E. Kunkel

EC Excello Co.: 1 patents #92 of 216Top 45%
📍 Detroit, MI: #685 of 1,512 inventorsTop 50%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #4,059,693 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4411309 Heat exchanger assembly — 1983-10-25