Chong Foo

DC Donaldson Company: 1 patents #454 of 695Top 70%

📍 Wavre, BE: #40 of 71 inventorsTop 60%

Overall (All Time): #3,732,393 of 4,157,543Top 90%

Patents All Time

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5700304	Filter with protective shield	—	1997-12-23