A47L 15/4246
Details of the tub
Official title: {Details of the tub (A47L15/4272 takes precedence; insulation arrangements A47L15/4209)}
A47L15/4246 (Details of the tub) appears on 368 US grants and 435 published applications in this corpus.
Search patents in A47L- Granted patents
- 368
- Published applications
- 435
- Assignees
- 80
- Inventors
- 684
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 2 | 0 |
| 2004 | 5 | 9 |
| 2005 | 1 | 12 |
| 2006 | 2 | 8 |
| 2007 | 6 | 7 |
| 2008 | 6 | 10 |
| 2009 | 5 | 17 |
| 2010 | 5 | 14 |
| 2011 | 8 | 15 |
| 2012 | 10 | 16 |
| 2013 | 8 | 11 |
| 2014 | 11 | 17 |
| 2015 | 20 | 17 |
| 2016 | 18 | 17 |
| 2017 | 14 | 11 |
| 2018 | 14 | 21 |
| 2019 | 23 | 17 |
| 2020 | 16 | 36 |
| 2021 | 22 | 33 |
| 2022 | 26 | 21 |
| 2023 | 28 | 35 |
| 2024 | 24 | 26 |
| 2025 | 30 | 34 |
| 2026 | 26 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sensing assembly for an appliance8 Sep 2026US 12,727,734 B2Haier US Appliance Solutions, Inc.
- Fill funnel hose interface18 Aug 2026US 12,708,246 B2Haier US Appliance Solutions, Inc.
- Dish rack and wash assembly for dishwasher28 Jul 2026US RE50,967 E1Whirlpool Corporation
- Dishwasher including a flow controller assembly16 Jun 2026US 12,653,371 B2Electrolux Appliances Aktiebolag
- Dishwasher including a flow controller assembly2 Jun 2026US 12,642,418 B2Electrolux Appliances Aktiebolag
- Dishwasher with a dish rack1 Oct 2026US 2026/0294207 A1Whirlpool Corporation
- Dishwashing appliance tub trim locating features17 Sep 2026US 2026/0272261 A1Haier US Appliance Solutions, Inc.
- Twist-locking lug17 Sep 2026US 2026/0272262 A1Haier US Appliance Solutions, Inc.
- Conveyor warewasher with delime chemical container storage/holding compartment10 Sep 2026US 2026/0262911 A1Illinois Tool Works Inc.
- Household appliance for washing and storage of tableware10 Sep 2026US 2026/0262914 A1
Most cited
By later US patents
- Dishwashing machine130US 5,331,986 ADaewoo Eelctronics Company, Ltd. · 1994
- Dishwasher113US 5,470,142 AFisher & Paykel Limited · 1995
- Dishwasher97US 5,755,244 AFisher & Paykel Limited · 1998
- Dishwasher tub and frame assembly64US 4,359,250 AGeneral Electric Company · 1982
- Vibration dampening laminate63US 6,790,520 B1Collins & Aikman Products Co. · 2004