Invention Grant
- Patent Title: Elliptical exercise methods and apparatus
- Patent Title (中): 椭圆运动方法和装置
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Application No.: US13625661Application Date: 2012-09-24
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Publication No.: US08852059B1Publication Date: 2014-10-07
- Inventor: Kenneth W. Stearns , Joseph D. Maresh
- Applicant: Kenneth W. Stearns , Joseph D. Maresh
- Agent Nick A Nichols, Jr.
- Main IPC: A63B22/00
- IPC: A63B22/00
Abstract:
Various exercise machines have foot supporting linkages that move a person's feet through respective left and right paths of motion in respective planes that are skewed relative to one another.
Information query
