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Processing audio signals
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Patent number 10,445,053
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Issue date Oct 15, 2019
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Red Lion 49 Limited
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Andrew Ashley Marshall
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G06 - COMPUTING CALCULATING COUNTING
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Mixing digital audio
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Patent number 10,038,510
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Issue date Jul 31, 2018
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Red Lion 49 Limited
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Jacob Anthony Maddams
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Attenuating an input signal
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Patent number 9,723,405
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Issue date Aug 1, 2017
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Red Lion 49 Limited
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David Joseph Mate
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H03 - BASIC ELECTRONIC CIRCUITRY
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Digital low pass filter
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Patent number 9,723,404
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Issue date Aug 1, 2017
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Red Lion 49 Limited
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Charles Henry Pickers
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Rotary control device
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Patent number 9,722,716
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Issue date Aug 1, 2017
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Red Lion 49 Limited
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David Jackson
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G05 - CONTROLLING REGULATING
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Differential amplifier
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Patent number 9,257,951
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Issue date Feb 9, 2016
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Red Lion 49 Limited
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David Joseph Mate
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H03 - BASIC ELECTRONIC CIRCUITRY
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Equalizer
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Patent number 9,154,100
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Issue date Oct 6, 2015
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Red Lion 49 Limited
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David Joseph Mate
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H03 - BASIC ELECTRONIC CIRCUITRY
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-
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Amplifying an audio signal
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Patent number 8,311,242
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Issue date Nov 13, 2012
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Red Lion 49 Limited
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David Joseph Mate
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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-
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Differential audio amplifier
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Patent number 7,696,824
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Issue date Apr 13, 2010
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Red Lion 49 Limited
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David Joseph Mate
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H03 - BASIC ELECTRONIC CIRCUITRY
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86245447 - SOLID STATE LOGIC
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Serial number 86245447
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Registration number 4666249
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Filing date Apr 8, 2014
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Red Lion 49 Limited
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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77830946 - SCREENSOUND
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Serial number 77830946
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Registration number 3813364
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Filing date Sep 21, 2009
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Red Lion 49 Limited
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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77831035 - GRAVITY
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Serial number 77831035
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Registration number 3882228
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Filing date Sep 21, 2009
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Red Lion 49 Limited
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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77718742 - SOLIDCLOCK
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Serial number 77718742
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Registration number 3862553
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Filing date Apr 21, 2009
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Red Lion 49 Limited
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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77071104 - SOLID STATE LOGIC
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Serial number 77071104
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Registration number 3469854
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Filing date Dec 25, 2006
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Red Lion 49 Limited
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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78924373 - LOGICTIVITY
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Serial number 78924373
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Registration number 3302425
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Filing date Jul 7, 2006
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Red Lion 49 Limited
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments