CA188266A
(en)
*
|
1917-09-19 |
1919-01-14 |
The Crescent Stove Works |
Range
|
US2963577A
(en)
*
|
1959-08-10 |
1960-12-06 |
Motorola Inc |
Radio apparatus
|
US4142312A
(en)
*
|
1977-03-08 |
1979-03-06 |
Bell Telephone Laboratories, Incorporated |
Station set for mobile radiotelephone units
|
US4199721A
(en)
*
|
1977-10-19 |
1980-04-22 |
Nippon Atsudenki Kabushiki Kaisha |
Hand-held microphone for transceiver
|
USD259564S
(en)
*
|
1978-08-28 |
1981-06-16 |
General Electric Company |
Portable radio transmitter and receiver housing
|
USD276159S
(en)
*
|
1982-06-07 |
1984-10-30 |
General Electric Company |
Portable radio transceiver or the like
|
USD282661S
(en)
*
|
1983-11-04 |
1986-02-18 |
General Research Of Electronics, Inc. |
Portable transceiver
|
US4718110A
(en)
*
|
1985-10-24 |
1988-01-05 |
General Electric Company |
Portable two way radio with split universal device connector apparatus
|
USD302423S
(en)
*
|
1986-09-22 |
1989-07-25 |
Technophone Limited |
Portable radio/telephone instrument
|
USD302161S
(en)
*
|
1986-10-27 |
1989-07-11 |
Motorola, Inc. |
Speaker grille and keypad for a portable radio or similar article
|
USD307907S
(en)
*
|
1987-06-25 |
1990-05-15 |
Motorola, Inc. |
Microphone or similar article
|
JPH02262724A
(en)
*
|
1989-04-03 |
1990-10-25 |
Mitsubishi Electric Corp |
Cabinet of portable radio equipment
|
USD324518S
(en)
*
|
1989-09-06 |
1992-03-10 |
WIN Industries Ltd. |
Transceiver
|
US5249235A
(en)
*
|
1991-07-08 |
1993-09-28 |
Motorola, Inc. |
Microphone with concealed port
|
USD376599S
(en)
*
|
1995-05-25 |
1996-12-17 |
Motorola, Inc. |
Dual-tone multi-frequency microphone
|
USD388094S
(en)
*
|
1996-02-05 |
1997-12-23 |
Motorola, Inc. |
Combined speaker and microphone
|
US5701355A
(en)
*
|
1996-08-05 |
1997-12-23 |
Motorola, Inc. |
Microphone for a two way radio
|
USD477816S1
(en)
*
|
1999-06-18 |
2003-07-29 |
Motorola, Inc. |
Communication device
|
TW509436U
(en)
*
|
2001-04-26 |
2002-11-01 |
Huo-Sheng Wang |
Back clipper structure
|
USD440560S1
(en)
*
|
2000-07-18 |
2001-04-17 |
Motorola, Inc. |
Dual-tone multi-frequency microphone
|
US20030027606A1
(en)
*
|
2001-07-31 |
2003-02-06 |
Shin Jiuh Corp. |
Wireless earphone having mainframe separated with output unit
|
USD467889S1
(en)
*
|
2002-05-31 |
2002-12-31 |
Motorola, Inc. |
Portable communication device
|
USD499391S1
(en)
*
|
2003-08-21 |
2004-12-07 |
Motorola, Inc. |
Communication device
|
USD503398S1
(en)
*
|
2004-03-12 |
2005-03-29 |
Motorola, Inc. |
Hand held microphone
|
USD515558S1
(en)
*
|
2004-06-22 |
2006-02-21 |
Star Headlight And Lantern Co., Inc. |
Combined handset and announcement and siren signal generator and control unit
|
USD526993S1
(en)
*
|
2005-06-08 |
2006-08-22 |
Motorola, Inc. |
Radio housing
|
USD540763S1
(en)
*
|
2005-06-22 |
2007-04-17 |
Hon Hai Precision Industry Co., Ltd. |
Video/audio disc player
|
USD530313S1
(en)
*
|
2005-10-18 |
2006-10-17 |
Motorola, Inc. |
Combined speaker and microphone
|
USD540765S1
(en)
*
|
2005-10-24 |
2007-04-17 |
Motorola, Inc. |
Two way radio
|
USD566075S1
(en)
*
|
2006-03-29 |
2008-04-08 |
Motorola, Inc. |
Handheld radio control head
|
USD569853S1
(en)
*
|
2006-05-17 |
2008-05-27 |
Icom Incorporated |
Microphone
|
USD576157S1
(en)
*
|
2007-12-19 |
2008-09-02 |
Icom Incorporated |
Microphone
|
USD598876S1
(en)
*
|
2008-03-28 |
2009-08-25 |
Motorola, Inc. |
Communication device
|
USD632679S1
(en)
*
|
2009-07-31 |
2011-02-15 |
Garmin Switzerland Gmbh |
Marine microphone
|
USD662090S1
(en)
*
|
2011-08-05 |
2012-06-19 |
Motorola Solutions, Inc. |
Remote speaker microphone accessory
|
USD720726S1
(en)
*
|
2013-02-01 |
2015-01-06 |
Ningbo Yinzhou Self Photoelectron Technology Co., Ltd. |
Siren switch
|
USD718746S1
(en)
*
|
2013-09-18 |
2014-12-02 |
Motorola Solutions, Inc. |
Remote speaker microphone
|
USD718747S1
(en)
*
|
2013-12-02 |
2014-12-02 |
Motorola Solutions, Inc. |
Remote speaker microphone
|
USD744457S1
(en)
*
|
2014-03-21 |
2015-12-01 |
Savox Communications Oy Ab (Ltd) |
Speaker-microphone
|
USD725085S1
(en)
*
|
2014-04-17 |
2015-03-24 |
E. F. Johnson Company |
Dual push-to-talk radio microphone
|
USD743950S1
(en)
*
|
2014-06-18 |
2015-11-24 |
Otto Engineering, Inc. |
Speaker microphone
|
USD744458S1
(en)
*
|
2014-10-21 |
2015-12-01 |
Otto Engineering, Inc. |
Speaker microphone
|
US9407978B2
(en)
*
|
2014-11-25 |
2016-08-02 |
Motorola Solutions, Inc. |
Combined speaker grill and push-to-talk audio accessory
|
JP1550080S
(en)
|
2015-10-28 |
2016-05-23 |
|
|
JP1549545S
(en)
*
|
2015-10-28 |
2016-05-23 |
|
|
JP1549546S
(en)
*
|
2015-11-05 |
2016-05-23 |
|
|
USD881851S1
(en)
*
|
2018-11-20 |
2020-04-21 |
Motorola Solutions, Inc. |
Speaker microphone
|
USD883263S1
(en)
*
|
2018-12-20 |
2020-05-05 |
Motorola Solutions, Inc. |
Speaker microphone
|
JP1667201S
(en)
*
|
2020-02-05 |
2020-08-31 |
|
|
JP1677704S
(en)
*
|
2020-07-08 |
2021-01-25 |
|
|