Non-electric sound-amplifying devices

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G10K11/08

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GPHYSICS G10Musical instruments G10KSOUND-PRODUCING DEVICES ACOUSTICS NOT OTHERWISE PROVIDED FOR G10K11/00Methods or devices for transmitting, conducting or directing sound in general Methods or devices for protecting against, or for damping, noise or other acoustic waves in general

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G10K11/08Non-electric sound-amplifying devices

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Patents Grantslast 30 patents

Information Patent Grant
Nozzles for amplifying and suppression of sound
- Patent number 11,931,199
- Issue date Mar 19, 2024
- Yuri Abramov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Acoustic metamaterial structures and geometry for sound amplificati...
- Patent number 11,817,075
- Issue date Nov 14, 2023
- Jabil Inc.
- David Donald Logan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic metamaterial structures and geometry for sound amplificati...
- Patent number 11,568,846
- Issue date Jan 31, 2023
- Jabil Inc.
- David Donald Logan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus for amplifying sound waves
- Patent number 11,486,342
- Issue date Nov 1, 2022
- Hyundai Motor Company
- Je Yeon Kim
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic meta material passive spiral audio amplifier and a method...
- Patent number 11,443,725
- Issue date Sep 13, 2022
- ACOUSTIC METAMATERIALS LLC
- Gopal P. Mathur
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Stethoscope acoustic tubing that is disconnectable into separate se...
- Patent number 11,399,797
- Issue date Aug 2, 2022
- SMALL BUSINESS CONSULTING STRATEGIC MARKETING, LLC
- Sean Matula
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Megaphone having additional lighting or audible features
- Patent number 11,361,743
- Issue date Jun 14, 2022
- John J. Abraham
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus for collecting sounds in wide area without loss of sounds...
- Patent number 11,176,920
- Issue date Nov 16, 2021
- Geum Cheol Kim
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic component, acoustic apparatus and acoustic system
- Patent number 11,151,972
- Issue date Oct 19, 2021
- Harman International Industries, Incorporated
- James Zheng
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic meta material passive spiral audio amplifier and a method...
- Patent number 10,950,212
- Issue date Mar 16, 2021
- ACOUSTIC METAMATERIALS LLC
- Gopal P. Mathur
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic collection system for handheld electronic devices
- Patent number 10,898,161
- Issue date Jan 26, 2021
- StratoScientific, Inc.
- Suman K. Mulumudi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speaker case for a mobile device and speaker system with such a spe...
- Patent number 10,791,393
- Issue date Sep 29, 2020
- Klaus Englert
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Harmonica holder
- Patent number 10,529,309
- Issue date Jan 7, 2020
- Roscoe Phillips
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Throat and speaker system
- Patent number 10,491,990
- Issue date Nov 26, 2019
- JVCKENWOOD Corporation
- Akihide Shigihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Earpiece for a mobile device
- Patent number 10,362,382
- Issue date Jul 23, 2019
- Thunderhill Investments, LLC
- David Louis Kirschman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic collection system for handheld electronic devices
- Patent number 10,271,816
- Issue date Apr 30, 2019
- StratoScientific, Inc.
- Suman K. Mulumudi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Passive sound proliferation device and methods of using the passive...
- Patent number 10,051,361
- Issue date Aug 14, 2018
- Joseph Dieudonne Morin
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Smart device case with sound speaker
- Patent number 9,961,175
- Issue date May 1, 2018
- Ty Fields
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound wave metamaterial
- Patent number 9,959,855
- Issue date May 1, 2018
- Korea Institute of Machinery & Materials
- Kyungjun Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic collection system for handheld electronic devices
- Patent number 9,855,019
- Issue date Jan 2, 2018
- StratoScientific, Inc.
- Suman K. Mulumudi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Assembly for creating custom structures and coupons from printable...
- Patent number 9,833,971
- Issue date Dec 5, 2017
- Blank Acquisition, LLC
- Andrew R. Ogren
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Acoustic collection system for handheld electronic devices
- Patent number 9,706,975
- Issue date Jul 18, 2017
- StratoScientific, Inc.
- Suman K. Mulumudi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Acoustic amplification system for a shoe
- Patent number 9,620,100
- Issue date Apr 11, 2017
- S9, LLC
- Matthew Ochipa
- A43 - FOOTWEAR
Information Patent Grant
High frequency energy converter
- Patent number 9,443,506
- Issue date Sep 13, 2016
- Theodore W. Denney
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Stethoscope head
- Patent number 9,420,987
- Issue date Aug 23, 2016
- Wuxi Kaishun Medical Device Manufacturing Co., Ltd.
- Xijie Shan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sound amplifying cases for electronic devices
- Patent number 9,318,089
- Issue date Apr 19, 2016
- Fasst Products, LLC
- Chia-Hsiu Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Smart device sound amplifier
- Patent number 8,944,209
- Issue date Feb 3, 2015
- Ty Fields
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Self resonance-type sound-producing speaker and method of placing t...
- Patent number 8,807,267
- Issue date Aug 19, 2014
- C-Eng Co., Ltd.
- Harumi Iwata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Voice amplification assembly
- Patent number 8,636,102
- Issue date Jan 28, 2014
- Tony Porco
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound effect amplication diffuser
- Patent number 8,528,690
- Issue date Sep 10, 2013
- Chen-Source Inc.
- Chen-Yun Wu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE PASSIVE SOUND AMPLIFIER WITH POWER BANK SYSTEM
- Publication number 20240321253
- Publication date Sep 26, 2024
- BT5 Technologies LLC
- Luis Bustamante
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Adjustable and Retractable Headset For Enhanced Hearing Experience
- Publication number 20240171897
- Publication date May 23, 2024
- Justin Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Acoustic Metamaterial Structures and Geometry for Sound Amplificati...
- Publication number 20230169946
- Publication date Jun 1, 2023
- Jabil Inc.
- David Donald Logan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
HATS WITH SOUND DIRECTING ASSEMBLIES
- Publication number 20230143153
- Publication date May 11, 2023
- Versi LLC
- Daniel C. Buck
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Nozzles For Amplifying And Suppression Of Sound
- Publication number 20220240888
- Publication date Aug 4, 2022
- Yuri Abramov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DETACHABLE, PORTABLE RESONANCE BOX FOR PROVIDING ACOUSTIC STEREO SO...
- Publication number 20220130353
- Publication date Apr 28, 2022
- Zeki Caglar NAMLI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS FOR AMPLIFYING SOUND WAVES
- Publication number 20210363948
- Publication date Nov 25, 2021
- Hyundai Motor Company
- Je Yeon KIM
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
STETHOSCOPE ACOUSTIC TUBING THAT IS DISCONNECTABLE INTO SEPARATE SE...
- Publication number 20210321972
- Publication date Oct 21, 2021
- Sean Matula
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Acoustic Meta Material Passive Spiral Audio Amplifier and a Method...
- Publication number 20210264889
- Publication date Aug 26, 2021
- Acoustic Metamaterials LLC
- Gopal P. Mathur
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS FOR COLLECTING SOUNDS IN WIDE AREA WITHOUT LOSS OF SOUNDS...
- Publication number 20210110805
- Publication date Apr 15, 2021
- Geum Cheol KIM
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Acoustic Metamaterial Structures and Geometry for Sound Amplificati...
- Publication number 20210097967
- Publication date Apr 1, 2021
- Jabil Inc.
- David Donald Logan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PASSIVE HEARING AID
- Publication number 20210082390
- Publication date Mar 18, 2021
- James Riedl
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Music Loudspeaker of Mobile Phone
- Publication number 20210043181
- Publication date Feb 11, 2021
- Hoxon Gakki Corporation
- Kuo-An Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
YANG BAMBOO AMPLIFIER AND HOLDER
- Publication number 20200388264
- Publication date Dec 10, 2020
- John Peng Chang Yang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND AMPLIFICATION STETHOSCOPES
- Publication number 20200098345
- Publication date Mar 26, 2020
- Donald Lynn Loriaux
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
EARPIECE FOR A MOBILE DEVICE
- Publication number 20190289384
- Publication date Sep 19, 2019
- Thunderhill Investments, LLC
- David Louis Kirschman
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Megaphone Having Additional Lighting or Audible Features
- Publication number 20190287508
- Publication date Sep 19, 2019
- John J. Abraham
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
THROAT AND SPEAKER SYSTEM
- Publication number 20190281383
- Publication date Sep 12, 2019
- JVC Kenwood Corporation
- Akihide SHIGIHARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC COLLECTION SYSTEM FOR HANDHELD ELECTRONIC DEVICES
- Publication number 20190247009
- Publication date Aug 15, 2019
- STRATOSCIENTIFIC, INC.
- Suman K. Mulumudi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ACOUSTIC COMPONENT, ACOUSTIC APPARATUS AND ACOUSTIC SYSTEM
- Publication number 20190244595
- Publication date Aug 8, 2019
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- James Zheng
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Autoclavable Stethoscope Assembly
- Publication number 20190150880
- Publication date May 23, 2019
- Cameron Campbell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
EARPIECE FOR A MOBILE DEVICE
- Publication number 20190104355
- Publication date Apr 4, 2019
- Thunderhill Investments, LLC
- David Louis Kirschman
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Removable Bottom Cup
- Publication number 20180153322
- Publication date Jun 7, 2018
- Robert Stuart
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
ACOUSTIC COLLECTION SYSTEM FOR HANDHELD ELECTRONIC DEVICES
- Publication number 20180116627
- Publication date May 3, 2018
- STRATOSCIENTIFIC, INC.
- Suman K. Mulumudi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Megaphone Device
- Publication number 20170309265
- Publication date Oct 26, 2017
- Victor Ly
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Invention of a Marine Seismic Airgun Pulse Amplifier Cone
- Publication number 20170301333
- Publication date Oct 19, 2017
- Michael Patrick West
- G01 - MEASURING TESTING
Information Patent Application
ACOUSTIC COLLECTION SYSTEM FOR HANDHELD ELECTRONIC DEVICES
- Publication number 20170281120
- Publication date Oct 5, 2017
- STRATOSCIENTIFIC, INC.
- Suman K. Mulumudi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND WAVE METAMATERIAL
- Publication number 20170069303
- Publication date Mar 9, 2017
- Kyungjun SONG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACOUSTIC ELECTRONIC DEVICE DOCK
- Publication number 20170004814
- Publication date Jan 5, 2017
- Mark W. SCHELLER
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ELECTRONIC DEVICE CADDY
- Publication number 20160368557
- Publication date Dec 22, 2016
- Delta Cycle Corporation
- Michael Downes
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Non-electric sound-amplifying devices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Nozzles for amplifying and suppression of sound

Acoustic metamaterial structures and geometry for sound amplificati...

Acoustic metamaterial structures and geometry for sound amplificati...

Apparatus for amplifying sound waves

Acoustic meta material passive spiral audio amplifier and a method...

Stethoscope acoustic tubing that is disconnectable into separate se...

Megaphone having additional lighting or audible features

Apparatus for collecting sounds in wide area without loss of sounds...

Acoustic component, acoustic apparatus and acoustic system

Acoustic meta material passive spiral audio amplifier and a method...

Acoustic collection system for handheld electronic devices

Speaker case for a mobile device and speaker system with such a spe...

Harmonica holder

Throat and speaker system

Earpiece for a mobile device

Acoustic collection system for handheld electronic devices

Passive sound proliferation device and methods of using the passive...

Smart device case with sound speaker

Sound wave metamaterial

Acoustic collection system for handheld electronic devices

Assembly for creating custom structures and coupons from printable...

Acoustic collection system for handheld electronic devices

Acoustic amplification system for a shoe

High frequency energy converter

Stethoscope head

Sound amplifying cases for electronic devices

Smart device sound amplifier

Self resonance-type sound-producing speaker and method of placing t...

Voice amplification assembly

Sound effect amplication diffuser

Patents Applicationslast 30 patents

PORTABLE PASSIVE SOUND AMPLIFIER WITH POWER BANK SYSTEM

Adjustable and Retractable Headset For Enhanced Hearing Experience

Acoustic Metamaterial Structures and Geometry for Sound Amplificati...

HATS WITH SOUND DIRECTING ASSEMBLIES

Nozzles For Amplifying And Suppression Of Sound

DETACHABLE, PORTABLE RESONANCE BOX FOR PROVIDING ACOUSTIC STEREO SO...

APPARATUS FOR AMPLIFYING SOUND WAVES

STETHOSCOPE ACOUSTIC TUBING THAT IS DISCONNECTABLE INTO SEPARATE SE...

Acoustic Meta Material Passive Spiral Audio Amplifier and a Method...

APPARATUS FOR COLLECTING SOUNDS IN WIDE AREA WITHOUT LOSS OF SOUNDS...

Acoustic Metamaterial Structures and Geometry for Sound Amplificati...

PASSIVE HEARING AID

Music Loudspeaker of Mobile Phone

YANG BAMBOO AMPLIFIER AND HOLDER

SOUND AMPLIFICATION STETHOSCOPES

EARPIECE FOR A MOBILE DEVICE

Megaphone Having Additional Lighting or Audible Features

THROAT AND SPEAKER SYSTEM

ACOUSTIC COLLECTION SYSTEM FOR HANDHELD ELECTRONIC DEVICES

ACOUSTIC COMPONENT, ACOUSTIC APPARATUS AND ACOUSTIC SYSTEM

Autoclavable Stethoscope Assembly

EARPIECE FOR A MOBILE DEVICE

Removable Bottom Cup

ACOUSTIC COLLECTION SYSTEM FOR HANDHELD ELECTRONIC DEVICES

Megaphone Device

Invention of a Marine Seismic Airgun Pulse Amplifier Cone

ACOUSTIC COLLECTION SYSTEM FOR HANDHELD ELECTRONIC DEVICES

SOUND WAVE METAMATERIAL

ACOUSTIC ELECTRONIC DEVICE DOCK

ELECTRONIC DEVICE CADDY