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Cassette-based power meter
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Patent number 8,141,438
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Issue date Mar 27, 2012
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Saris Cycling Group, Inc.
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Jordan R. Roessingh
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B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Cassette-based power meter
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Patent number 7,775,128
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Issue date Aug 17, 2010
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Saris Cycling Group, Inc.
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Jordan R. Roessingh
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B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Oil pressure sensor
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Patent number 4,674,335
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Issue date Jun 23, 1987
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SSI Technologies, Inc.
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David L. Wendt
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G01 - MEASURING TESTING