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Compressible housing
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Patent number 10,515,770
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Issue date Dec 24, 2019
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Hewlett-Packard Development Company, L.P.
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Scott Gregory
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G06 - COMPUTING CALCULATING COUNTING
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Power-saving earphone
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Patent number 10,448,138
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Issue date Oct 15, 2019
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MERRY ELECTRONICS (SHENZHEN) CO., LTD.
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Ming-Hung Tsai
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Wireless dongle
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Patent number 8,188,400
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Issue date May 29, 2012
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Cheng Uei Precision Industry Co., Ltd.
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Tsung-Shih Lee
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H01 - BASIC ELECTRIC ELEMENTS
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Powered toothbrush with test button
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Patent number 7,094,981
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Issue date Aug 22, 2006
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Colgate Palmolive Company
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Alan V. Sorrentino
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Switch assembly
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Patent number 4,600,819
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Issue date Jul 15, 1986
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Mechanical Enterprises, Inc.
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Robert H. Twyford
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H01 - BASIC ELECTRIC ELEMENTS
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Brake cable switch means
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Patent number 4,245,139
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Issue date Jan 13, 1981
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Orscheln Co.
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Donald W. Orscheln
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H01 - BASIC ELECTRIC ELEMENTS
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3740511
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Patent number 3,740,511
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Issue date Jun 19, 1973
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H01 - BASIC ELECTRIC ELEMENTS
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3541488
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Patent number 3,541,488
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Issue date Nov 17, 1970
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H01 - BASIC ELECTRIC ELEMENTS
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2849590
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Patent number 2,849,590
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Issue date Aug 26, 1958
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H01 - BASIC ELECTRIC ELEMENTS
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2752454
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Patent number 2,752,454
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Issue date Jun 26, 1956
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H01 - BASIC ELECTRIC ELEMENTS
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2408157
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Patent number 2,408,157
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Issue date Sep 24, 1946
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H01 - BASIC ELECTRIC ELEMENTS
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2367441
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Patent number 2,367,441
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Issue date Jan 16, 1945
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H01 - BASIC ELECTRIC ELEMENTS