| Number | Date | Country | Kind |
|---|---|---|---|
| 005843406 | Dec 2018 | EM | regional |
| Number | Name | Date | Kind |
|---|---|---|---|
| D411473 | Hampf | Jun 1999 | S |
| D484819 | Marshik | Jan 2004 | S |
| D500455 | Munoz | Jan 2005 | S |
| D537743 | Liu | Mar 2007 | S |
| D551182 | Furukawa | Sep 2007 | S |
| D572617 | Waldecker | Jul 2008 | S |
| D584235 | Montena | Jan 2009 | S |
| D596486 | Pearsall | Jul 2009 | S |
| D611859 | Gismervik | Mar 2010 | S |
| D611860 | Gismervik | Mar 2010 | S |
| D621733 | Fehrenbach | Aug 2010 | S |
| D662063 | Eriksen | Jun 2012 | S |
| D668572 | Farmanyan | Oct 2012 | S |
| D687733 | Velado | Aug 2013 | S |
| D703564 | Steffahn | Apr 2014 | S |
| D715663 | Sum | Oct 2014 | S |
| D724983 | Yin | Mar 2015 | S |
| D726053 | Yin | Apr 2015 | S |
| D731911 | Huang | Jun 2015 | S |
| D752464 | Harmon | Mar 2016 | S |
| D775541 | Ku | Jan 2017 | S |
| D832124 | Lease | Oct 2018 | S |
| D845161 | Lenk | Apr 2019 | S |
| D928915 | Okawara | Aug 2021 | S |
| D964196 | Basila | Sep 2022 | S |
| D976133 | Lippert | Jan 2023 | S |
| D979434 | Boulay | Feb 2023 | S |
| D986073 | Schätzle | May 2023 | S |
| D1001664 | Falkenberger | Oct 2023 | S |
| D1039406 | Wise | Aug 2024 | S |
| D1043392 | Bashover | Sep 2024 | S |
| D1046782 | Shanahan | Oct 2024 | S |
| D1052420 | Armas | Nov 2024 | S |
| 20080271516 | Hewitt | Nov 2008 | A1 |
| 20080271526 | Hewitt | Nov 2008 | A1 |
| Entry |
|---|
| Walfront—Water Level Sensor Transmitter Ultrasonic Water Liquid Depth Level Meter Sensor with Temperature Digital Display Multi Function Indoor on Amazon.com (Year: 2023). |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 35514236 | May 2019 | US |
| Child | 29863433 | US |