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Advanced micro-location of RFID tags in spatial environments |
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Intelligent service robot and related systems and methods |
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Customer service robot and related systems and methods |
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Zhengqin Fan, Alaina L. Hardie |
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Wireless communication systems and methods |
Andrew James Barry |
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Teardrop propulsion plate footwear |
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1994-05-31 |
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Propulsion plate hydrodynamic footwear |
Raymond M. Fredericksen, Robert W. Soutas-Little, Ruk Peterson |
1993-03-09 |
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Spring plate shoe |
Ray M. Fredericksen, Robert W. Soutas-Little, Ruk Peterson |
1991-10-01 |
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Fluid dynamic shoe |
Raymond M. Fredericksen, Daniel E. Norton |
1990-06-19 |
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System for controlling muscle response |
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1989-02-21 |
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Acoustic myography |
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1988-06-07 |
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Acoustic myography |
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1986-02-25 |