СПИСОК патентов США - подгруппа МПК16 H04R1/24
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| № п/п | Номер патента | Название патента | |||
2017 | |||||
| 1 | 9602914 | Porting audio using a connector in a small form factor electronic device | |||
| 2 | 9602913 | Dual-frequency coaxial headphone | |||
| 3 | 9602912 | High bass speaker monomer and a high bass earphone structure | |||
| 4 | 9601682 | Electroacoustic transducer | |||
| 5 | 9578403 | 2-way speaker with coaxial effect | |||
| 6 | 9571934 | Acoustic device with passive radiators | |||
| 7 | 9571921 | Receiver acoustic low pass filter | |||
| 8 | 9554215 | Earphone | |||
| 9 | 9544705 | Sound system and method for capturing and reproducing sounds originating from a plurality of sound sources | |||
| 10 | 9538290 | Coaxial loudspeaker arrangement | |||
| 11 | 9538282 | Acoustically transparent waveguide | |||
| 12 | 9538268 | Complementary asymmetric transducer configuration for lower distortion and extended range | |||
2016 | |||||
| 13 | 9532133 | Dual-frequency coaxial earphone | |||
| 14 | 9525946 | Acoustic device | |||
| 15 | 9525943 | Mechanically actuated panel acoustic system | |||
| 16 | 9525931 | Playback based on received sound waves | |||
| 17 | 9516426 | Electrostatic membrane pump/transducer and methods to make and use same | |||
| 18 | 9510088 | Intrauterine device | |||
| 19 | 9503807 | Acoustic horn arrangement | |||
| 20 | 9503805 | Piezoelectric ceramic dual-frequency earphone structure | |||
| 21 | 9497545 | Analog area speaker panel with precision placement and direction of audio radiation | |||
| 22 | 9497539 | Variable directional microphone | |||
| 23 | 9491550 | Piezoelectric stack transducer | |||
| 24 | 9479884 | Audio sensing device and method of acquiring frequency information | |||
| 25 | 9473857 | Hearing aid with increased acoustic bandwidth | |||
| 26 | 9473839 | Speaker device for television | |||
| 27 | 9467784 | Piezoelectric-type speaker | |||
| 28 | 9467762 | Earphone device having sound guiding structures | |||
| 29 | 9462372 | Unidirectional condenser microphone unit | |||
| 30 | 9414150 | Low-latency multi-driver adaptive noise canceling (ANC) system for a personal audio device | |||
| 31 | 9414148 | Ear-hugging noise-reducing headphones | |||
| 32 | 9412347 | Device for vibrating a stringed instrument | |||
| 33 | 9398369 | Speaker structure | |||
| 34 | 9380384 | Systems and methods for providing a wideband frequency response | |||
| 35 | 9380366 | Securing structure of sound output mechanism and sound processing means of mobile device capable of outputting visual and sound signals | |||
| 36 | 9374644 | Acoustic transducer and microphone | |||
| 37 | 9369789 | Speaker device | |||
| 38 | 9338535 | Micro-speaker | |||
| 39 | 9330675 | Method and apparatus for wind noise detection and suppression using multiple microphones | |||
| 40 | 9319774 | Loudspeaker unit with two loudspeakers and a wedge-shaped body between the spaces adjoining the loudspeakers | |||
| 41 | 9313580 | Audio speaking having an electrostatic membrane pump and methods to use same | |||
| 42 | 9294841 | Acoustic radiator including a combination of a co-axial audio speaker and passive radiator | |||
| 43 | 9286863 | Apparatus and method for a celeste in an electronically-orbited speaker | |||
| 44 | 9277324 | Three part membrane speaker | |||
| 45 | 9271071 | Loudspeaker | |||
| 46 | 9264794 | Orientation-responsive acoustic array control | |||
| 47 | 9253561 | Orientation-responsive acoustic array control | |||
| 48 | 9251777 | Complex speaker system | |||
| 49 | 9247359 | Transducer, a hearing aid comprising the transducer and a method of operating the transducer | |||
| 50 | 9232301 | Coaxial speaker system having a compression chamber | |||
2015 | |||||
| 51 | 9226076 | Evacuation of liquid from acoustic space | |||
| 52 | 9210513 | Multiple-ring coaxial audio speaker using single audio source | |||
| 53 | 9210489 | Off-axial audio speaker using single audio source | |||
| 54 | 9197960 | Phase correcting canalphone system and method | |||
| 55 | 9191746 | Loudspeaker driver with dual electromagnet assemblies | |||
| 56 | 9191731 | Dual-frequency coaxial earphone | |||
| 57 | 9185498 | Hearing device with two or more microphones and two or more resonators having different lengths and the same resonant frequency | |||
| 58 | 9173034 | Ring shaped membrane for an electro-acoustical loudspeaker | |||
| 59 | 9167353 | Electrically conductive membrane pump/transducer and methods to make and use same | |||
| 60 | 9167350 | Magnetic circuit and coaxial speaker using the same | |||
| 61 | 9161120 | Open-baffle loudspeaker | |||
| 62 | 9154882 | Sound generator | |||
| 63 | 9131314 | Acoustic system | |||
| 64 | 9100761 | Earphone assembly | |||
| 65 | 9100733 | Multi-way coaxial loudspeaker with internal magnet motor and permanent magnet cylinder | |||
| 66 | 9094750 | Loudspeaker, inner-ear headphone including loudspeaker, and hearing aid including loudspeaker | |||
| 67 | 9084056 | Coaxial speaker system having a compression chamber with a horn | |||
| 68 | 9078065 | System and method for displaying sound as vibrations | |||
| 69 | 9071908 | Loudspeaker with a wave guide | |||
| 70 | 9060226 | Speaker | |||
| 71 | 9055369 | Earphone | |||
2013 | |||||
| 72 | 8571240 | System and method for reducing baffle vibration | |||
| 73 | 8503690 | Loudspeaker unit | |||
2012 | |||||
| 74 | 8180076 | System and method for reducing baffle vibration | |||
2009 | |||||
| 75 | 7610991 | Speaker and method of outputting acoustic sound | |||
2006 | |||||
| 76 | 7134523 | System for integrating mid-range and high-frequency acoustic sources in multi-way loudspeakers | |||
| 77 | 6981570 | Loudspeaker system with common low and high frequency horn mounting | |||
2005 | |||||
| 78 | 6963651 | Single magnetic circuit dual output speaker | |||
| 79 | 6963650 | Coaxial speaker with step-down ledge to eliminate sound wave distortions and time delay | |||
| 80 | 6912292 | Concentric co-planar multiband electro-acoustic converter | |||
| 81 | 6904154 | Acoustic device | |||
| 82 | 6876752 | Loudspeakers systems and components thereof | |||
2004 | |||||
| 83 | 6801635 | Speaker device | |||
| 84 | 6751333 | Inertial vibration transducers | |||
| 85 | 6745867 | Loudspeaker drive unit | |||
| 86 | 6731765 | Loudspeaker device | |||
| 87 | 6694038 | Acoustic device | |||
2003 | |||||
| 88 | 6647124 | Loudspeaker with coaxial magnetic circuit for high-pitch sound and low-pitch sound | |||
| 89 | 6647122 | Loudspeaker drive unit | |||
| 90 | 6618487 | Electro-dynamic exciter | |||
| 91 | 6606390 | Loudspeakers | |||
| 92 | 6580799 | Keyboard comprising a loudspeaker | |||
| 93 | 6553124 | Acoustic device | |||
| 94 | 6546106 | Acoustic device | |||
| 95 | 6522760 | Active acoustic devices | |||
2002 | |||||
| 96 | 6493452 | Speaker unit | |||
| 97 | 6442282 | Acoustic devices | |||
| 98 | 6404894 | Packaging | |||
| 99 | 6399870 | Musical instruments incorporating loudspeakers | |||
| 100 | 6389935 | Acoustic display screen | |||
| 101 | 6356640 | Direction adjusting arrangement for tweeter | |||
| 102 | 6351542 | Loudspeakers with panel-form acoustic radiating elements | |||
| 103 | 6343134 | Loudspeaker and horn with an additional transducer | |||
2001 | |||||
| 104 | 6327369 | Loudspeakers comprising panel-form acoustic radiating elements | |||
| 105 | 6324294 | Passenger vehicles incorporating loudspeakers comprising panel-form acoustic radiating elements | |||
| 106 | 6324052 | Personal computing devices comprising a resonant panel loudspeaker | |||
| 107 | 6320967 | Passenger vehicles incorporating loudspeakers comprising panel-form acoustic radiating elements | |||
| 108 | 6307942 | Panel-form microphones | |||
| 109 | 6304661 | Loudspeakers comprising panel-form acoustic radiating elements | |||
| 110 | 6285770 | Noticeboards incorporating loudspeakers | |||
| 111 | 6282298 | Acoustic device | |||
| 112 | 6278787 | Loudspeakers | |||
| 113 | 6269168 | Speaker apparatus | |||
| 114 | 6266426 | Visual display means incorporating loudspeakers | |||
| 115 | 6215881 | Ceiling tile loudspeaker | |||
| 116 | 6212284 | Sound reproduction device | |||
| 117 | 6201878 | Portable compact disc player | |||
| 118 | 6198831 | Panel-form loudspeakers | |||
| 119 | 6192136 | Inertial vibration transducers | |||
| 120 | 6188775 | Panel-form loudspeakers | |||
| 121 | 6181799 | Greetings or the like card | |||
| 122 | 6169809 | Visual display means incorporating loudspeakers | |||
2000 | |||||
| 123 | 6151402 | Vibration transducers | |||
| 124 | 6144746 | Loudspeakers comprising panel-form acoustic radiating elements | |||
| 125 | 6134332 | Sound lens speaker system | |||
| 126 | 6118883 | System for controlling low frequency acoustical directivity patterns and minimizing directivity discontinuities during frequency transitions | |||
| 127 | 6101262 | Flush-mount pivoting speaker | |||
| 128 | 6081602 | Arrayable two-way loudspeaker system and method | |||
| 129 | 6038326 | Loudspeaker and horn with an additional transducer | |||
| 130 | 6031926 | Panel-form loudspeakers | |||
| 131 | 6031920 | Coaxial dual-parabolic sound lens speaker system | |||
1999 | |||||
| 132 | 6003766 | Vending machine | |||
1998 | |||||
| 133 | 5802191 | Loudspeakers, systems, and components thereof | |||
| 134 | 5742696 | Modular tweeter | |||
| 135 | 5739480 | Speaker base for alternatively mounting different drivers | |||
| 136 | 5714722 | Loudspeaker | |||
1997 | |||||
| 137 | 5682436 | Multipoint driving loudspeaker having repulsion magnetic-type driving unit | |||
| 138 | 5647012 | Tri-chamber speaker box | |||
| 139 | 5635686 | Composite speaker system having a directional adjustable tweeter | |||
| 140 | 5629501 | Composite speaker system having a directional adjustable transducer | |||
| 141 | 5602930 | Loudspeaker | |||
1996 | |||||
| 142 | 5568562 | Releasably mounted compound loudspeakers | |||
| 143 | 5548657 | Compound loudspeaker drive unit | |||
| 144 | 5512714 | Composite speaker system having a directional adjustable tweeter | |||
1995 | |||||
| 145 | 5440645 | Computer speaker | |||
| 146 | 5418336 | Sound output device | |||
| 147 | 5398288 | Coaxial loudspeaker system | |||
1994 | |||||
| 148 | 5373565 | Spacer for coaxial loudspeakers | |||
| 149 | 5339286 | Composite electroacoustic transducer | |||
| 150 | 5324896 | Audio loudspeaker system | |||
| 151 | 5295194 | Multi-driver loudspeaker assembly | |||
| 152 | 5291559 | Computer speaker | |||
1993 | |||||
| 153 | 5229555 | Speaker system and TV with the same | |||
| 154 | 5193119 | Multiple loudspeaker | |||
| 155 | 5181253 | Loudspeaker assembly | |||
1992 | |||||
| 156 | 5153915 | Speaker filtering circuit and support therefor | |||
1991 | |||||
| 157 | 5062139 | Coaxial loud speaker system | |||
| 158 | 5018206 | Network mounting device for coaxial type speaker | |||
| 159 | 4996713 | Electroacoustic piezoelectric transducer having a broad operating range | |||
1990 | |||||
| 160 | 4965839 | Electro acoustic transducer and loudspeaker | |||
| 161 | 4965837 | Environmentally resistant loudspeaker | |||
| 162 | 4897877 | Sub-woofer driver combination with dual voice coil arrangement | |||
1989 | |||||
| 163 | 4876723 | Loudspeaker system | |||
| 164 | 4860369 | Flat speaker unit | |||
| 165 | 4837839 | Compact speaker assembly with improved low frequency response | |||
| 166 | 4821331 | Coaxial speaker unit | |||
1988 | |||||
| 167 | 4727586 | High fidelity speaker system and assembly | |||
| 168 | 4720868 | Dynamic transducer device | |||
1987 | |||||
| 169 | 4672675 | Multiple speaker loudspeaker with conductive bridge | |||
1986 | |||||
| 170 | 4619342 | Multiple sound transducer system utilizing an acoustic filter to reduce distortion | |||
| 171 | 4590333 | Multidriver loudspeaker | |||
| 172 | 4565905 | Loudspeaker construction | |||
1985 | |||||
| 173 | 4554414 | Multi-driver loudspeaker | |||
| 174 | 4552242 | Coaxial type composite loudspeaker | |||
| 175 | 4514599 | Speaker for automotive vehicle audio system having a vehicle panel serving as sound-amplifying medium | |||
| 176 | 4492826 | Loudspeaker | |||
1984 | |||||
| 177 | 4475014 | Acoustical transducer | |||
| 178 | 4468530 | Loudspeaker system | |||
| 179 | 4465905 | Loudspeaker assembly | |||
1983 | |||||
| 180 | 4385210 | Electro-acoustic planar transducer | |||
1982 | |||||
| 181 | 4328400 | Coaxial multi-way planar diaphragm type loudspeaker system | |||
1981 | |||||
| 182 | 4303142 | Combined acoustical transducer and grille | |||
| 183 | 4295006 | Speaker system | |||
| 184 | 4283606 | Coaxial loudspeaker system | |||
| 185 | 4278852 | Earphone construction | |||
| 186 | 4256930 | Loudspeaker having improved magnetic assembly | |||
1980 | |||||
| 187 | 4220832 | Two-way speaker with transformer-coupled split coil | |||
| 188 | 4182429 | Loud-speaker system | |||
1979 | |||||
| 189 | 4146110 | Speaker apparatus | |||
1978 | |||||
| 190 | 4122315 | Compact, multiple-element speaker system | |||
1976 | |||||
| 191 | 3984635 | Low range loudspeaker system | |||
| 192 | 3943304 | Headphone operating on the two-way system | |||
| 193 | 3931867 | Wide range speaker system | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||