The portions of the cleaning tool in
The portions of the cleaning tool in
| Number | Name | Date | Kind |
|---|---|---|---|
| 4961662 | Chow | Oct 1990 | A |
| D337205 | Tsai | Jul 1993 | S |
| D492119 | Hay | Jun 2004 | S |
| D502301 | Hay | Feb 2005 | S |
| D517326 | Hay | Mar 2006 | S |
| D690481 | Roehm | Sep 2013 | S |
| D770712 | Neumann | Nov 2016 | S |
| 9526326 | Neumann | Dec 2016 | B2 |
| 9826878 | Ouellette | Nov 2017 | B2 |
| D815439 | Libman | Apr 2018 | S |
| D825931 | Chitayat | Aug 2018 | S |
| D837530 | Renner | Jan 2019 | S |
| 20040105715 | Spelman | Jun 2004 | A1 |
| 20100229318 | Sparks | Sep 2010 | A1 |
| Number | Date | Country |
|---|---|---|
| 304411599 | Dec 2017 | CN |
| 304851518 | Oct 2018 | CN |
| 001016711-0001 | Nov 2008 | EM |
| 001746926-0001 | Aug 2010 | EM |