A47J 31/408
With means for moving a filter in the form of a tape
Official title: {with means for moving a filter in the form of a tape}
A47J31/408 (With means for moving a filter in the form of a tape) appears on 37 US grants and 9 published applications in this corpus.
Search patents in A47J- Granted patents
- 37
- Published applications
- 9
- Assignees
- 20
- Inventors
- 56
- Latest grant
- 29 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 3 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Beverage extracting device29 Apr 2025US 12,285,130 B2Bravilor Bonamat BV
- Brewer system, method and apparatus13 Dec 2022US 11,523,703 B2Bunn-O-Matic Corporation
- Supply cartridge, machine for preparing beverages and process of operation of a machine using said supply cartridge25 Aug 2020US 10,752,417 B2Novadelta - ComéRcio E IndúStria De CaféS S.A.
- Infusion brewer and closed loop filter thereof7 Jul 2020US 10,702,091 B2
- Beverage dispenser16 Jun 2020US 10,682,005 B2Sanden Retails Systems Corporation
- Brewer system, method and apparatus13 Apr 2023US 2023/0111424 A1Bunn-O-Matic Corporation
- Beverage Extracting Device6 Jan 2022US 2022/0000304 A1Bravilor Bonamat BV
- Brewer system, method and apparatus25 Jul 2019US 2019/0223652 A1Bunn-O-Matic Corporation
- Supply cartridge, machine for preparing beverages and process of operation of a machine using said supply cartridge1 Feb 2018US 2018/0029771 A1Novadelta - ComéRcio E IndúStria De CaféS S.A.
- Infusion Brewer, Closed Loop Filter Therefor, and Method of Producing a Plurality of Infusion Portions2 Mar 2017US 2017/0055759 A1
Most cited
By later US patents