| Number | Name | Date | Kind |
|---|---|---|---|
| D112482 | Koch | Dec 1938 | S |
| D160505 | Knight | Oct 1950 | S |
| D163955 | McCartney | Jul 1951 | S |
| D164202 | Russel | Aug 1951 | S |
| D164960 | Russel | Oct 1951 | S |
| D540231 | Braun | Apr 2007 | S |
| D617705 | Cunningham | Jun 2010 | S |
| D624375 | Pifer | Sep 2010 | S |
| D694161 | Chou | Nov 2013 | S |
| D709013 | Chou | Jul 2014 | S |
| D836515 | Akrapovic | Dec 2018 | S |
| D881096 | Banks, III | Apr 2020 | S |
| D904262 | Jardim | Dec 2020 | S |
| Entry |
|---|
| aFe Power, 49T40502-P121 Stainless Steel Intercooled Exhaust Tip (MACH Force-Xp 4in 409 Polished), (first available Jul. 13, 2017), Amazon.com, URL:<https://www.amazon.com/aFe-Power-49T40502-P121-Stainless-Intercooled/dp/B073WTXZWS/> (Year: 2017). |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 29672562 | Dec 2018 | US |
| Child | 29794866 | US |