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Marcel Tamminga

Haarlem, NL: #1 of 9 inventorsTop 15%

Overall (2002): #78,856 of 266,432Top 30%

1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D460506	Exercise device	Jan Keyzer	2002-07-16