Exercise devices – User manipulated force resisting apparatus – component... – Utilizing fluid resistance
Reexamination Certificate
2007-05-01
2007-05-01
Donnelly, Jerome (Department: 3764)
Exercise devices
User manipulated force resisting apparatus, component...
Utilizing fluid resistance
C482S003000, C482S092000
Reexamination Certificate
active
11286153
ABSTRACT:
Exercise device and method in which one or more generally planar blades with major surfaces are attached to the ends of an exercise bar. The bar is gripped with the hands and moved in a direction generally perpendicular to the major surfaces, with movement of the bar being resisted by air resistance encountered by the blades.
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Donnelly Jerome
Hwang Victor K.
Wright Edward S.
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