| Patent No. | Patent Title: |
| 7487858 | Acoustic fluid machine |
| 7461718 | Loudspeaker enclosure incorporating a leak to compensate for the ... |
| 7448468 | Acoustically effective wheel house covering for vehicles |
| 7445084 | Soundproof thermal shield |
| 7447328 | Loudspeaker |
| 7441628 | Wellbore signal generator |
| 7441629 | Stethoscope with identifying-personalizing ring |
| 7434656 | Exhaust device for vehicle engine |
| 7434658 | Muffler |
| 7431127 | Compact noise silencer for an air blower |
| 7431128 | Noise absorbing structure of instrument panel |
| 7424930 | Vibratory energy dissipation and isolation with magnetically bias... |
| 7424928 | Apparatus, system and method for flexibly coupling sensors to a d... |
| 7422088 | Blocking devices for hollow structures |
| 7416052 | Exhaust system of internal combustion engine |
| 7416048 | Portable terminal apparatus |
| 7410030 | Soundproofing material for vehicle |
| 7407037 | Exhaust silencer for internal combustion engine |
| 7401681 | Mounting support device for ceiling embedded speaker system |
| 7400738 | Acoustic module for a hearing aid device |
| 7395897 | Accelerated weight drop configurable for use as a shear wave seis... |
| 7395898 | Sound attenuating structures |
| 7380639 | Backpressure reducing exhaust system with stationary blade struct... |
| 7377357 | Marine seismic acquisition method and apparatus |
| 7374016 | Muffler device |
| 7364015 | Acoustical panel comprising interlocking matrix of set gypsum and... |
| 7357219 | Sound attenuating cover for domestic air conditioner compressors |
| 7357220 | Systems and methods for controlling acoustical damping |
| 7357221 | Exhaust gas muffler |
| 7353909 | Acoustic fluid machine |
| 7350619 | Auxiliary power unit exhaust duct with muffler incorporating an e... |
| 7337877 | Variable geometry resonator for acoustic control |
| 7337875 | High admittance acoustic liner |
| 7325651 | Motorcycle exhaust system |
| 7322440 | Ultralight trim composite |
| 7318497 | Exhaust device including a resin muffler cover and muffler protec... |
| 7316291 | Suction muffler for a hermetic refrigerant compressor |
| 7316289 | Electro-acoustic transducer and method of manufacturing transduce... |
| 7306073 | Electroacoustic transducer comprising a membrane with a middle ar... |
| 7296652 | Stethoscope cover incorporated into an isolation garment |
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