The broken lines shown in the drawings are included for the purpose of illustrating portions of the amplifier that form no part of the claim.
The broken lines shown in the drawings are included for the purpose of illustrating portions of the amplifier that form no part of the claim.
| Number | Name | Date | Kind |
|---|---|---|---|
| D327689 | Johnson | Jul 1992 | S |
| D349702 | Daichyo | Aug 1994 | S |
| D376153 | Larson | Dec 1996 | S |
| D376360 | Teulie | Dec 1996 | S |
| D382880 | Cienkus | Aug 1997 | S |
| D395654 | Mackie | Jun 1998 | S |
| D404396 | Mackie | Jan 1999 | S |
| D431239 | Sasago | Sep 2000 | S |
| D447134 | Kiai | Aug 2001 | S |
| D472229 | Amiya | Mar 2003 | S |
| D483753 | Goodsene | Dec 2003 | S |
| D544859 | Teulie | Jun 2007 | S |
| D565537 | Teulie | Apr 2008 | S |
| D567211 | Horinouchi | Apr 2008 | S |
| D589041 | Teulie | Mar 2009 | S |
| D594846 | Teulie | Jun 2009 | S |
| D617306 | Iversen | Jun 2010 | S |
| D632689 | Busri | Feb 2011 | S |
| D644640 | Warden | Sep 2011 | S |
| D662910 | Warden | Jul 2012 | S |
| D695260 | Teulie | Dec 2013 | S |
| D714253 | Aglassinger | Sep 2014 | S |
| D719128 | Teulie | Dec 2014 | S |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 29452632 | Apr 2013 | US |
| Child | 29508895 | US |