A47J 42/18
Adjusting mechanisms
A47J42/18 (Adjusting mechanisms) appears on 55 US grants and 60 published applications in this corpus.
Search patents in A47J- Granted patents
- 55
- Published applications
- 60
- Assignees
- 50
- Inventors
- 134
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 2 | 1 |
| 2011 | 2 | 0 |
| 2012 | 4 | 2 |
| 2013 | 0 | 0 |
| 2014 | 2 | 2 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 2 | 2 |
| 2020 | 1 | 2 |
| 2021 | 1 | 6 |
| 2022 | 5 | 7 |
| 2023 | 2 | 9 |
| 2024 | 8 | 7 |
| 2025 | 7 | 8 |
| 2026 | 4 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Grind size adjustment assembly comprising a coffee machine, coffee machine of an assembly of this type, and method for adjusting the grind size28 Jul 2026US 12,690,717 B2Melitta Professional Coffee Solutions GmbH & Co. KG
- Automatically adjustable coffee grinder for a coffee brewing system12 May 2026US 12,622,542 B2TBDx Inc.
- Grinding device, particularly for coffee or the like, and system for dispensing coffee comprising such a device21 Apr 2026US 12,605,008 B2Fluid-O-Tech S.R.L.
- Grinder and coffee machine having such a grinder17 Feb 2026US 12,551,045 B2Melitta Professional Coffee Solutions GmbH & Co. KG
- Compact manual coffee grinder machine, for domestic use23 Dec 2025US 12,502,034 B2
- Modular coffee grinder system with user-replaceable and upgradable precalibrated components17 Sep 2026US 2026/0272226 A1
- Blade adjusting device for bean grinder and bean grinder thereof20 Aug 2026US 2026/0240368 A1Guangdong Gemilai Intelligent Technology Co., Ltd.
- Machine and method for preparing coffee and method and apparatus for calibrating a coffee grinder13 Aug 2026US 2026/0232138 A1Illycaffe' S.P.A.
- Coffee grinder with grinding adjustment system6 Aug 2026US 2026/0224063 A1Conti Valerio - S.R.L.
- Method for Producing a Beverage, Preferably for Brewing Tea, and a Device and a Mill for Carrying Out the Method18 Jun 2026US 2026/0165339 A1Steiner AG Weggis
Most cited
By later US patents
- Coffee mill and coffee machine equipped with said mill16US 5,193,438 ABonnet S.A. · 1993
- Food grinder with electronically adjustable grind settings, tooless disassembly15US 7,874,505 B1Food Equipment Technologies Company, Inc. · 2011
- Coffee grinder device with feed worm and reversed grinding burr positioning14US 5,558,283 AGrindmaster Corporation · 1996
- Mill, in particular for pepper or salt12US 6,164,574 AZyliss Haushaltwaren AG · 2000
- Grinding machine11US 4,821,966 AGrinders, Inc. · 1989