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9878873 | Power generation method and system | Sep 18, 15 | Jan 30, 18 | Not available |
9795838 | Wobbly ball | Aug 06, 14 | Oct 24, 17 | Not available |
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9737746 | Methods and apparatus to power an exercise machine | Jan 23, 17 | Aug 22, 17 | BRUNSWICK CORPORATION |
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9692276 | Systems and methods related to coupling an energy harvester to exercise equipment | Jan 15, 15 | Jun 27, 17 | STRENGTH COMPANION, LLC |
9647521 | Power generating device and an object for utilizing the power generating device | Oct 19, 15 | May 09, 17 | Not available |
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9579534 | Methods and apparatus to power an exercise machine | Sep 13, 13 | Feb 28, 17 | BRUNSWICK CORPORATION |
9551327 | Power generation switch apparatus | Mar 22, 13 | Jan 24, 17 | HONDA ACCESS CORP., MITSUMI ELECTRIC CO., LTD., |
9532558 | Power generating fishing reel and remote control lure system | Jul 31, 14 | Jan 03, 17 | Not available |
9498017 | Power generation device and shoe equipment having power generation device | Sep 15, 14 | Nov 22, 16 | Not available |
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9422925 | Apparatus and method for the generation of electric energy from novel nanogenerator as a thin tape | Sep 13, 13 | Aug 23, 16 | UMM AL-QURA UNIVERSITY |
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