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Arthur Knowles

UNUnknown: 3 patents #7,366 of 83,584Top 9%

Overall (All Time): #2,310,570 of 4,157,543Top 60%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5129710	Vehicle road wheel mounting	—	1992-07-14
4934498	Drive engagement delay device	—	1990-06-19