Transducer Or Diaphragm (e.g., Driver, Magnet, Etc.) Patents (Class D14/222)
  • Loudspeaker diaphragm
    Patent number: D705756
    Type: Grant
    Filed: January 7, 2013
    Date of Patent: May 27, 2014
    Assignee: Alpine Electronics, Inc.
    Inventors: Karl Kerstein, Chris Teguh, Melvin Diaz
  • Audio speaker
    Patent number: D723010
    Type: Grant
    Filed: September 19, 2013
    Date of Patent: February 24, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sinwi Moon, Yu Li Sung, Sungjin Ann, Young Soo Hong
  • Transducer cover
    Patent number: D724569
    Type: Grant
    Filed: January 17, 2014
    Date of Patent: March 17, 2015
    Assignee: Harman International Industries, Incorporated
    Inventor: Charles M. Sprinkle
  • Vibration unit for acoustic module
    Patent number: D729211
    Type: Grant
    Filed: April 18, 2014
    Date of Patent: May 12, 2015
    Assignee: Tang Band Industries Co., Ltd.
    Inventor: Hsin Min Huang
  • Suspension for acoustic module
    Patent number: D730326
    Type: Grant
    Filed: April 18, 2014
    Date of Patent: May 26, 2015
    Assignee: Tang Band Industries Co., Ltd.
    Inventor: Hsin Min Huang
  • Vibrating element for speaker
    Patent number: D738861
    Type: Grant
    Filed: April 9, 2014
    Date of Patent: September 15, 2015
    Assignee: Cotron Corporation
    Inventor: Bill Yang
  • Vibration unit for acoustic module
    Patent number: D744455
    Type: Grant
    Filed: April 18, 2014
    Date of Patent: December 1, 2015
    Assignee: Tang Band Industries Co., Ltd.
    Inventor: Hsin Min Huang
  • Modified drum transponder
    Patent number: D747294
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: January 12, 2016
    Inventor: Brian Janezic
  • Drum transponder
    Patent number: D747701
    Type: Grant
    Filed: June 10, 2014
    Date of Patent: January 19, 2016
    Inventor: Brian Janezic
  • Arrayable loudspeaker
    Patent number: D760192
    Type: Grant
    Filed: April 14, 2015
    Date of Patent: June 28, 2016
    Assignee: Meyer Sound Laboratories, Incorporated
    Inventors: Pablo Espinosa, Jon M Arneson, Katrin Rawks, Michael Schneider, Paul Bunning
  • Speaker
    Patent number: D766212
    Type: Grant
    Filed: June 25, 2015
    Date of Patent: September 13, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Gyoo-sang Choi
  • Loudspeaker
    Patent number: D767541
    Type: Grant
    Filed: October 23, 2014
    Date of Patent: September 27, 2016
    Assignee: Martin Audio Limited
    Inventors: Jason D. Baird, Peter F. Lawrence
  • Loudspeaker
    Patent number: D770414
    Type: Grant
    Filed: May 14, 2014
    Date of Patent: November 1, 2016
    Assignee: GP ACOUSTICS INTERNATIONAL LIMITED
    Inventors: John Simon Davies, Patrick Hung Yan Ho, Eddy Rinna, Jack Yang Chang
  • Speaker diaphragm
    Patent number: D775608
    Type: Grant
    Filed: April 17, 2015
    Date of Patent: January 3, 2017
    Assignee: Yamaha Corporation
    Inventors: Masao Noro, Soichi Takigawa, Kenichi Yoshinaga, Akihiko Nozaki
  • Speaker for cars
    Patent number: D777707
    Type: Grant
    Filed: September 10, 2015
    Date of Patent: January 31, 2017
    Assignee: JVC KENWOOD CORPORATION
    Inventor: Hideyuki Kimura
  • Speaker motor
    Patent number: D780720
    Type: Grant
    Filed: August 20, 2015
    Date of Patent: March 7, 2017
    Inventor: Sean Belanger
  • Speaker
    Patent number: D791106
    Type: Grant
    Filed: June 11, 2015
    Date of Patent: July 4, 2017
    Assignee: SONY CORPORATION
    Inventor: Daisuke Kurihara
  • Magnetic assembly for speaker device
    Patent number: D791740
    Type: Grant
    Filed: May 18, 2016
    Date of Patent: July 11, 2017
    Inventor: Jacob Aaron Fuller
  • In-vehicle speaker
    Patent number: D804453
    Type: Grant
    Filed: February 29, 2016
    Date of Patent: December 5, 2017
    Assignee: Clarion Co., Ltd.
    Inventor: Keita Katsuno
  • In-vehicle speaker
    Patent number: D804454
    Type: Grant
    Filed: February 29, 2016
    Date of Patent: December 5, 2017
    Assignee: Clarion Co., Ltd.
    Inventor: Keita Katsuno
  • Speaker diaphragm
    Patent number: D808932
    Type: Grant
    Filed: May 12, 2016
    Date of Patent: January 30, 2018
    Assignee: YAMAHA CORPORATION
    Inventors: Masao Noro, Soichi Takigawa, Kenichi Yoshinaga, Akihiko Nozaki
  • Speaker diaphragm
    Patent number: D808933
    Type: Grant
    Filed: May 12, 2016
    Date of Patent: January 30, 2018
    Assignee: YAMAHA CORPORATION
    Inventors: Masao Noro, Soichi Takigawa, Kenichi Yoshinaga, Akihiko Nozaki
  • Loudspeaker
    Patent number: D818992
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: May 29, 2018
    Assignee: B & W GROUP LTD
    Inventors: Steven William Marks, Thomas O'Brien, Martial André Rousseau
  • Speaker with multiple diaphragms
    Patent number: D819606
    Type: Grant
    Filed: February 29, 2016
    Date of Patent: June 5, 2018
    Assignee: RICOH COMPANY, LTD.
    Inventors: Masaaki Kabumoto, Michiaki Shinotsuka, Tsutomu Kawase, Takaya Ochiai, Takashi Saitoh, Bob Spikman
  • Loudspeaker
    Patent number: D823830
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: July 24, 2018
    Assignee: Harman International Industries, Incorporated
    Inventors: Jacques Spillmann, Steven Patrick Riemersma
  • Automobile speaker
    Patent number: D831618
    Type: Grant
    Filed: March 1, 2016
    Date of Patent: October 23, 2018
    Assignee: Bentley Motors Ltd.
    Inventors: Sang Yup Lee, Luc Donckerwolke
  • Speaker
    Patent number: D832239
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: October 30, 2018
    Assignee: Bose Corporation
    Inventors: Robert A. Warden, Peter C. Santoro
  • Speaker and microphone housing
    Patent number: D835076
    Type: Grant
    Filed: November 1, 2016
    Date of Patent: December 4, 2018
    Assignee: Safariland, LLC
    Inventors: David Trinh Le, John Brad Medine, Peter Hoang
  • Loudspeaker
    Patent number: D857666
    Type: Grant
    Filed: May 17, 2017
    Date of Patent: August 27, 2019
    Inventor: Eric Jay Alexander
  • Loudspeaker
    Patent number: D863259
    Type: Grant
    Filed: May 17, 2017
    Date of Patent: October 15, 2019
    Inventor: Eric Jay Alexander
  • Speaker for automobile
    Patent number: D864914
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: October 29, 2019
    Assignee: PIONEER CORPORATION
    Inventor: Meiji Kitamura
  • Speaker for automobile
    Patent number: D864917
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: October 29, 2019
    Assignee: PIONEER CORPORATION
    Inventors: Chie Wakasa, Meiji Kitamura
  • Ambient filter
    Patent number: D867346
    Type: Grant
    Filed: June 20, 2018
    Date of Patent: November 19, 2019
    Assignee: DYNAMIC EAR COMPANY B.V.
    Inventor: Angelique M. C. Hofstede
  • Vibration diaphragm for loudspeaker
    Patent number: D881846
    Type: Grant
    Filed: June 6, 2018
    Date of Patent: April 21, 2020
    Assignee: TYMPHANY ACOUSTIC TECHNOLOGY (HUIZHOU) CO., LTD.
    Inventor: Zhi Chen
  • Yoke for loudspeaker
    Patent number: D882552
    Type: Grant
    Filed: May 4, 2018
    Date of Patent: April 28, 2020
    Assignee: TYMPHANY ACOUSTIC TECHNOLOGY (HUIZHOU) CO., LTD.
    Inventors: ZhiWen Chen, Hong Zai Xie
  • Speaker for automobile
    Patent number: D892766
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: August 11, 2020
    Assignee: PIONEER CORPORATION
    Inventor: Yusuke Matsubayashi
  • Speaker
    Patent number: D904343
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: December 8, 2020
    Assignee: Harman International Industries, Incorporated
    Inventors: Riley Winton, David Mossington, Chris Ludwig, Christopher Michael Trestain
  • Loudspeaker
    Patent number: D924846
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: July 13, 2021
    Assignee: Harman International Industries, Incorporated
    Inventors: Larry Paul Brown, Chris N. Hagen, James Garrett, An Duc Nguyen
  • Actuator
    Patent number: D929351
    Type: Grant
    Filed: September 11, 2019
    Date of Patent: August 31, 2021
    Assignee: FOSTER ELECTRIC COMPANY, LIMITED
    Inventor: Ryo Takahashi
  • Actuator for loudspeaker
    Patent number: D938398
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: December 14, 2021
    Inventors: David Micah Katz, Kazuki Ida
  • Diaphragm for loudspeaker
    Patent number: D943551
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: February 15, 2022
    Assignee: TYMPHANY ACOUSTIC TECHNOLOGY (HUIZHOU) CO., LTD.
    Inventor: ZhiWen Chen
  • Audio device
    Patent number: D943552
    Type: Grant
    Filed: May 5, 2020
    Date of Patent: February 15, 2022
    Assignee: Shure Acquisition Holdings, Inc.
    Inventors: John Matthew Miller, Gregory William Lantz, Benjamin Neal Huyck
  • Audio device
    Patent number: D944776
    Type: Grant
    Filed: May 5, 2020
    Date of Patent: March 1, 2022
    Assignee: Shure Acquisition Holdings, Inc.
    Inventors: John Matthew Miller, Gregory William Lantz, Benjamin Neal Huyck
  • In-car speaker
    Patent number: D945982
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: March 15, 2022
    Assignee: ALPINE ELECTRONICS, INC.
    Inventors: Hideki Endo, Hiroshi Fujimoto
  • Waveguide
    Patent number: D964321
    Type: Grant
    Filed: February 2, 2022
    Date of Patent: September 20, 2022
    Assignee: Tymphany Acoustic Technology Limited
    Inventors: George Albert Bullimore, Stuart Martin Hancock, Gavin Jones
  • Driver for speaker
    Patent number: D967063
    Type: Grant
    Filed: January 20, 2020
    Date of Patent: October 18, 2022
    Assignee: JULUEN ENTERPRISE CO., LTD.
    Inventor: Yo-Yu Chen
  • On-vehicle speaker
    Patent number: D974333
    Type: Grant
    Filed: April 20, 2020
    Date of Patent: January 3, 2023
    Assignee: JVCKENWOOD Corporation
    Inventor: Noriyuki Takahashi
  • Waveguide
    Patent number: D977457
    Type: Grant
    Filed: February 2, 2022
    Date of Patent: February 7, 2023
    Assignee: TYMPHANY ACOUSTIC TECHNOLOGY LIMITED
    Inventors: George Albert Bullimore, Stuart Martin Hancock, Gavin Jones
  • Loudspeaker
    Patent number: D989042
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: June 13, 2023
    Assignee: Harman International Industries, Incorporated
    Inventors: Christian Manuel Garcia, An Duc Nguyen
  • Sound producing device
    Patent number: D996398
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: August 22, 2023
    Inventor: Shu-Ying Zhan