Microphone with built-in speaker
Latest TOA CORPORATION Patents:
The broken radiating lines in
Claims
The ornamental design for a microphone with built-in speaker, as shown and described.
| 2210415 | August 1940 | Kellogg |
| 2910539 | October 1959 | Hartsfield |
| 3082298 | March 1963 | Gorike |
| 3159719 | December 1964 | Weiss |
| 3194339 | July 1965 | Pawlowski |
| 3207257 | September 1965 | Wilson |
| D249683 | September 26, 1978 | Rams |
| 4649791 | March 17, 1987 | Sawada |
| D296435 | June 28, 1988 | Kubota |
| 5862240 | January 19, 1999 | Ohkubo |
| D431817 | October 10, 2000 | Yuyama |
| D470126 | February 11, 2003 | Ljungberg |
| D472542 | April 1, 2003 | Oikawa |
| D478891 | August 26, 2003 | Hisatsune |
| D491165 | June 8, 2004 | Hakoda |
| 6859543 | February 22, 2005 | Fingleton |
| D532411 | November 21, 2006 | Shimizu |
| D538260 | March 13, 2007 | Wada |
| D540305 | April 10, 2007 | Han |
| D540310 | April 10, 2007 | Yuyama |
| D547748 | July 31, 2007 | Tsuge |
| D552493 | October 9, 2007 | Johnston |
| D583876 | December 30, 2008 | Ashida |
| D589939 | April 7, 2009 | Hsu |
| D636758 | April 26, 2011 | Tzeng |
| D644625 | September 6, 2011 | Iseki |
| D659677 | May 15, 2012 | Kim |
| D660284 | May 22, 2012 | Carbone |
| D669883 | October 30, 2012 | Cheng |
| D681009 | April 30, 2013 | Meng |
| D681606 | May 7, 2013 | Nishii |
| D681607 | May 7, 2013 | Nishii |
| D685349 | July 2, 2013 | Ohno |
| D688231 | August 20, 2013 | Nishii |
| D703194 | April 22, 2014 | Jacobs |
| D718274 | November 25, 2014 | Shadovitz |
| D719140 | December 9, 2014 | Sanhui |
| D742855 | November 10, 2015 | Carbone |
| D743373 | November 17, 2015 | Kim |
| D759624 | June 21, 2016 | Byrd et al. |
| D764440 | August 23, 2016 | Xin |
| D766873 | September 20, 2016 | Washio |
| D768603 | October 11, 2016 | Kim |
| D773436 | December 6, 2016 | Kim |
| D774491 | December 20, 2016 | Kim |
| D791736 | July 11, 2017 | Schoolmeester |
| D797707 | September 19, 2017 | Abehassera |
| D817308 | May 8, 2018 | Sugiura |
| D833414 | November 13, 2018 | Brennan |
| D835605 | December 11, 2018 | Schoolmeester |
| 20120063618 | March 15, 2012 | Tanaka |
| 20120263335 | October 18, 2012 | Breen |
| 1533373 | September 2015 | JP |
| 1562995 | November 2016 | JP |
| 1566495 | January 2017 | JP |
Type: Grant
Filed: Nov 10, 2017
Date of Patent: Jun 18, 2019
Assignee: TOA CORPORATION (Kobe-Shi)
Inventors: Akinori Nakano (Kobe), Daisuke Higashihara (Kobe)
Primary Examiner: Paula Allen Greene
Application Number: 29/625,606