A47J 31/14
Coffee or tea-making apparatus with filters placed in or behind pouring spouts
A47J31/14 (Coffee or tea-making apparatus with filters placed in or behind pouring spouts) appears on 27 US grants and 32 published applications in this corpus.
Search patents in A47J- Granted patents
- 27
- Published applications
- 32
- Assignees
- 17
- Inventors
- 48
- Latest grant
- 29 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 4 |
| 2003 | 1 | 2 |
| 2004 | 4 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 5 |
| 2018 | 0 | 1 |
| 2019 | 2 | 1 |
| 2020 | 2 | 4 |
| 2021 | 0 | 1 |
| 2022 | 3 | 3 |
| 2023 | 3 | 1 |
| 2024 | 0 | 1 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Coffee machine for wirelessly driving coffee cup holder to rotate29 Jul 2025US 12,369,743 B2Shenzhen Buydeem Technology Co.
- Apparatus for preparing a beverage25 Mar 2025US 12,258,205 B2Luigi Lavazza S.P.A.
- Tea making appliance with filter assembly12 Dec 2023US 11,839,324 B2Whirlpool Corporation
- Infuser container18 Jul 2023US 11,700,968 B2The Decor Corporation Pty Ltd.
- Capsules, apparatus, and methods for preparing a beverage6 Jun 2023US 11,667,464 B2Lavazza Professional North America, LLC
- Apparatus, system, and method for brewing high concentrate brewed coffee and tea beverages21 Aug 2025US 2025/0261783 A1Bunn-O-Matic Corporation
- Systems for brewing a beverage, and related components and methods28 Nov 2024US 2024/0389784 A1MiiR Holdings, LLC
- Apparatus for preparing a beverage5 Oct 2023US 2023/0312230 A1Lavazza Professional North America, LLC
- Imitated pour-over coffee maker capable of high-temperature control13 Oct 2022US 2022/0322869 A1
- Coffee machine for wirelessly driving coffee cup holder to rotate6 Oct 2022US 2022/0313009 A1Shenzhen Buydeem Technology Co.
Most cited
By later US patents
- Beverage making cartridge174US 6,740,345 B22004
- Methods for preparing a coffee, tea and milk beverage76US 5,635,233 A1997
- Method and apparatus for the preparation of hot beverages76US 6,612,224 B2Les Thes Du Monde Enr. · 2003
- Device and method for brewing coffee and espresso beverages58US 7,032,507 B22006
- Air-tight coffee storage container22US 6,945,014 B12005