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Electroactive polymer actuated motors
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Patent number 7,750,532
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Issue date Jul 6, 2010
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Artificial Muscle, Inc.
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Jonathan R. Heim
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Anti-roll mechanism for a rack and pinion
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Patent number 5,429,202
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Issue date Jul 4, 1995
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Adwest Engineering Limited
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Barry J. Millard
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3762830
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Patent number 3,762,830
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Issue date Oct 2, 1973
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3757638
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Patent number 3,757,638
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Issue date Sep 11, 1973
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3464655
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Patent number 3,464,655
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Issue date Sep 2, 1969
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B28 - WORKING CEMENT, CLAY, OR STONE
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3381422
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Patent number 3,381,422
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Issue date May 7, 1968
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E04 - BUILDING
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3093015
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Patent number 3,093,015
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Issue date Jun 11, 1963
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3068723
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Patent number 3,068,723
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Issue date Dec 18, 1962
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3053120
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Patent number 3,053,120
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Issue date Sep 11, 1962
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3051024
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Patent number 3,051,024
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Issue date Aug 28, 1962
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3028770
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Patent number 3,028,770
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Issue date Apr 10, 1962
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2995960
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Patent number 2,995,960
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Issue date Aug 15, 1961
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2995961
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Patent number 2,995,961
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Issue date Aug 15, 1961
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2964296
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Patent number 2,964,296
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Issue date Dec 13, 1960
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E21 - EARTH DRILLING MINING
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2870991
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Patent number 2,870,991
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Issue date Jan 27, 1959
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E21 - EARTH DRILLING MINING
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2643441
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Patent number 2,643,441
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Issue date Jun 30, 1953
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2622847
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Patent number 2,622,847
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Issue date Dec 23, 1952
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E21 - EARTH DRILLING MINING
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2614806
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Patent number 2,614,806
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Issue date Oct 21, 1952
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E21 - EARTH DRILLING MINING
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2588068
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Patent number 2,588,068
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Issue date Mar 4, 1952
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E21 - EARTH DRILLING MINING
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2567982
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Patent number 2,567,982
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Issue date Sep 18, 1951
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2534628
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Patent number 2,534,628
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Issue date Dec 19, 1950
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E21 - EARTH DRILLING MINING
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2501177
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Patent number 2,501,177
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Issue date Mar 21, 1950
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2447424
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Patent number 2,447,424
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Issue date Aug 17, 1948
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2421970
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Patent number 2,421,970
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Issue date Jun 10, 1947
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E21 - EARTH DRILLING MINING
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2391463
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Patent number 2,391,463
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Issue date Dec 25, 1945
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR