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Patents
Recording, Communication, Or Information Retrieval Equipment Patents
Video Or Audio Transmission, Recording Or Playback Equipment Patents
Telephone Equipment Patents
Signal Processor Type Patents
Switchboard Or Multiple Line Access Patents
Desktop Type Patents (Class D14/140.8)
Desktop Type Patents (Class D14/140.8)
Expanding terminal
Patent number:
D573974
Type:
Grant
Filed:
January 3, 2007
Date of Patent:
July 29, 2008
Assignee:
Inventec Multimedia & Telecom Corporation
Inventor:
Hsing-Cheng Liu
Console for telephone
Patent number:
D583353
Type:
Grant
Filed:
November 29, 2007
Date of Patent:
December 23, 2008
Assignee:
Iwatsu Electric Co., Ltd
Inventors:
Dustin Brown, Arthur Wu, Chris Hunke, Shingo Ishizaka, Akira Takahashi
Key extension module for telephone
Patent number:
D634295
Type:
Grant
Filed:
December 17, 2009
Date of Patent:
March 15, 2011
Assignee:
Avaya Inc.
Inventors:
Robert Turnbull, Alexander Feldman, David Render, Robbie Roberts
Telephone base unit
Patent number:
D719543
Type:
Grant
Filed:
October 18, 2013
Date of Patent:
December 16, 2014
Assignee:
Panasonic Corporation
Inventor:
Takayuki Ookawa
Telephone base unit
Patent number:
D719544
Type:
Grant
Filed:
October 18, 2013
Date of Patent:
December 16, 2014
Assignee:
Panasonic Corporation
Inventor:
Takayuki Ookawa
Add on module for telephone
Patent number:
D723501
Type:
Grant
Filed:
January 14, 2014
Date of Patent:
March 3, 2015
Assignee:
Samsung Electronics Co., Ltd.
Inventors:
So-Yoon Jeon, Eun-Ae Shally Lee, Bum-Ho Chun
Telephone
Patent number:
D742849
Type:
Grant
Filed:
May 8, 2014
Date of Patent:
November 10, 2015
Assignee:
Samsung Electronics Co., Ltd.
Inventors:
Ji-Hyun Moon, Ji-Hee Kwak, So-Yoon Jeon
Telephone
Patent number:
D745485
Type:
Grant
Filed:
May 9, 2014
Date of Patent:
December 15, 2015
Assignee:
Samsung Electronics Co., Ltd.
Inventors:
Ji-Hyun Moon, Ji-Hee Kwak, So-Yoon Jeon
Telephone
Patent number:
D767527
Type:
Grant
Filed:
March 27, 2013
Date of Patent:
September 27, 2016
Assignee:
Unify GmbH & Co. KG
Inventor:
Stefan Hillenmayer
Key module stand
Patent number:
D770437
Type:
Grant
Filed:
August 25, 2015
Date of Patent:
November 1, 2016
Assignee:
Unify GmbH & Co. KG
Inventors:
Dieter Schwarz, Bram Van Krieken
Add-on module for a telephone
Patent number:
D853346
Type:
Grant
Filed:
October 30, 2017
Date of Patent:
July 9, 2019
Assignee:
Samsung Electronics Co., Ltd.
Inventor:
Moonjung Jang
Call station
Patent number:
D878317
Type:
Grant
Filed:
March 31, 2017
Date of Patent:
March 17, 2020
Assignee:
Honeywell International Inc.
Inventors:
Xingxin Liu, Yilong Huang, Chuan Cheng Han, JunTao Zhang
Desk phone expansion module
Patent number:
D970462
Type:
Grant
Filed:
July 2, 2020
Date of Patent:
November 22, 2022
Assignee:
PLANTRONICS, INC.
Inventors:
Bowman Wang, George Janour
Desk phone expansion module
Patent number:
D986205
Type:
Grant
Filed:
September 26, 2022
Date of Patent:
May 16, 2023
Assignee:
Plantronics, Inc.
Inventors:
Bowman Wang, George Janour