The broken lines shown are included for the purpose of illustrating portions of the audio device that form no part of the claim.
The broken lines shown are included for the purpose of illustrating portions of the audio device that form no part of the claim.
Number | Date | Country | Kind |
---|---|---|---|
30-2016-0062575 | Dec 2016 | KR | national |
Number | Name | Date | Kind |
---|---|---|---|
1216840 | Ramsey et al. | Feb 1917 | A |
D368939 | Frederiksen | Apr 1996 | S |
D523354 | Li | Jun 2006 | S |
D544465 | Peersmann | Jun 2007 | S |
D590812 | Muraoka | Apr 2009 | S |
D664122 | Cho | Jul 2012 | S |
D669500 | Dangerfield | Oct 2012 | S |
D676831 | Onoue | Feb 2013 | S |
D680097 | Davies | Apr 2013 | S |
D691115 | Silvera | Oct 2013 | S |
D692412 | Silvera | Oct 2013 | S |
D695707 | Szymanski | Dec 2013 | S |
D695709 | Szymanski | Dec 2013 | S |
D698869 | Strzelewicz | Feb 2014 | S |
D700527 | Garrett | Mar 2014 | S |
D702211 | Kim | Apr 2014 | S |
D718736 | Thompson | Dec 2014 | S |
D734293 | Kim | Jul 2015 | S |
D734300 | Fujioka | Jul 2015 | S |
D746789 | DeVesto | Jan 2016 | S |
D758343 | Lindenberger | Jun 2016 | S |
D758345 | Fujioka | Jun 2016 | S |
D761230 | Si | Jul 2016 | S |
D796588 | Poulus | Sep 2017 | S |
D803953 | Wallace | Nov 2017 | S |
D826296 | Noorazar | Aug 2018 | S |
D835603 | Chen | Dec 2018 | S |
D842265 | Becker | Mar 2019 | S |
20100120322 | Vicentelli | May 2010 | A1 |
Number | Date | Country |
---|---|---|
302350637 | Mar 2013 | CN |
302350687 | Mar 2013 | CN |
303655098 | Apr 2016 | CN |
33670058 | May 2016 | CN |