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Class Information
Number: 52/144
Name: Static structures (e.g., buildings) > With exposed configuration having acoustical function
Description: Structure which in the completed construction presents an exposed, i.e., visible, face having a defined physical configuration peculiar to the attenuation of sound.










Sub-classes under this class:

Class Number Class Name Patents
52/145 Absorbing material behind foraminous facing sheet 154


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8695294 Reinforced concrete partition body Apr. 15, 2014
8689936 Acoustic absorber having conical inserts Apr. 8, 2014
8646238 Apparatus, system, and method for facilitating use of thin flexible scrims in a grid-type suspended ceiling Feb. 11, 2014
8640427 Sound insulating door Feb. 4, 2014
8635814 Wall for interior architecture Jan. 28, 2014
8616331 Panel assembly for traffic noise barrier wall Dec. 31, 2013
8596003 Modular acoustic configuration for creating a floor with improved acoustic insulation performances, and method for implementing same Dec. 3, 2013
8572914 Interior wall cap for use with an exterior wall of a building structure Nov. 5, 2013
8561360 Sound arresting barrier Oct. 22, 2013
8544218 Acoustically insulating product Oct. 1, 2013
8474573 Reinforced composite sandwich panel Jul. 2, 2013
8448389 Sound transmission reducing construction elements May. 28, 2013
8445101 Sound attenuation building material and system May. 21, 2013
8424251 Sound Proofing material with improved damping and structural integrity Apr. 23, 2013
8418806 Sound attenuating device using an embedded layer for acoustical tuning Apr. 16, 2013
8418807 Noise abatement wall and a noise abatement wall system Apr. 16, 2013
8381872 Acoustic composite Feb. 26, 2013
8371084 Suspended ceiling structure and layer-core-layer acoustic ceiling panel therefor Feb. 12, 2013
8371419 Hybrid sound absorbing sheet Feb. 12, 2013
8347573 Wood board incorporating embedded sound attenuating elements and stiffening elements Jan. 8, 2013
8307950 Sound barrier wall Nov. 13, 2012
8307610 Insulative metallic channel and construction assembly Nov. 13, 2012
8276710 Method for producing a lightweight, sound insulating covering for motor vehicles and corresponding covering Oct. 2, 2012
8276711 Sound barrier wall Oct. 2, 2012
8251175 Corrugated acoustical panel Aug. 28, 2012
8230970 Sound barrier wall Jul. 31, 2012
8210310 Tunable acoustical plaster system and method of making it Jul. 3, 2012
8172036 Apparatus and method for providing acoustic metamaterial May. 8, 2012
8162104 Device for reducing noise pollution and equipment including such device Apr. 24, 2012
8136320 Spacer assembly for preventing an acoustic short circuit in a building Mar. 20, 2012
8132379 Ceiling panel with enhanced acoustics and texture Mar. 13, 2012
8091685 Sound absorbing structure built into luggage compartment of vehicle Jan. 10, 2012
8074766 Multi-layer sound attenuating acoustic panel Dec. 13, 2011
8015758 Noise insulation device for aircraft Sep. 13, 2011
8006442 Double-glazed windows with inherent noise attenuation Aug. 30, 2011
8003199 Noise prevention plate consisting of acrylic glass Aug. 23, 2011
7987645 Noise isolating underlayment Aug. 2, 2011
7946384 Acoustical and firewall barrier assembly May. 24, 2011
7921965 Soundproof assembly and methods for manufacturing same Apr. 12, 2011
7918312 Acoustic reflective panel assembly Apr. 5, 2011
7913812 Composite sound barrier panel Mar. 29, 2011
7909136 Soundproof assembly Mar. 22, 2011
7906205 Sound absorbing structures Mar. 15, 2011
7886488 Acoustical isolation floor underlayment system Feb. 15, 2011
7845120 Device for fixing a sound-proofing panel on a wall Dec. 7, 2010
RE41945 Impact sound insulation Nov. 23, 2010
7793477 Roof deck and method of manufacturing a clip Sep. 14, 2010
7779964 Acoustic elements and their production Aug. 24, 2010
7757810 Transparent acoustical laminate wall system and method of forming same Jul. 20, 2010
7730994 Acoustic panel and manufacturing method Jun. 8, 2010

1 2 3 4 5 6










 
 
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