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David E. Wrobel
Farr West, UT
US
3 patents
3 Patents
US12270441
2025
Systems and Methods for Selectively Rotationally Fixing a Pedaled Drivetrain
Ifit Inc.
0 cites
US11708874
2023
Systems and Methods for Selectively Rotationally Fixing a Pedaled Drivetrain
Ifit Inc.
0 cites
US11680611
2023
Systems and Methods for Selectively Rotationally Fixing a Pedaled Drivetrain
Ifit Inc.
0 cites