FH

Frederick J. Hendren

HR Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natual Resources: 1 patents #251 of 906Top 30%
📍 Ottawa, CA: #3,687 of 6,399 inventorsTop 60%
Overall (All Time): #3,587,222 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6257054 Portable roller dynamometer and vehicle testing method Jacek L. Rostkowski, William Desmond McGonegal, Roman Gorny 2001-07-10