A47J 42/16
Mechanically driven
Official title: mechanically driven
A47J42/16 (Mechanically driven) appears on 47 US grants and 58 published applications in this corpus.
Search patents in A47J- Granted patents
- 47
- Published applications
- 58
- Assignees
- 43
- Inventors
- 133
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 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 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 2 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 1 | 3 |
| 2017 | 0 | 3 |
| 2018 | 2 | 1 |
| 2019 | 3 | 3 |
| 2020 | 2 | 3 |
| 2021 | 1 | 7 |
| 2022 | 4 | 5 |
| 2023 | 4 | 10 |
| 2024 | 9 | 3 |
| 2025 | 5 | 3 |
| 2026 | 1 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Grinding appliance16 Jun 2026US 12,653,344 B2A.D.M.T Trading Ltd
- Coffee grinding machine configured to provide a dose of stratified ground coffee and associated method16 Dec 2025US 12,495,933 B2La Marzocco S.R.L.
- Grinder, grinding disk for a grinder, and coffee machine having a grinder of this type4 Nov 2025US 12,458,172 B2Melitta Professional Coffee Solutions GmbH & Co. KG
- Grinding apparatus and method21 Oct 2025US 12,446,731 B2Girardi S.R.L.
- Coffee bean grinding machine23 Sep 2025US 12,419,462 B2Daito Giken, Inc.
- 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.
- Coffee bean grinding assembly with temperature control structure30 Jul 2026US 2026/0215625 A1Guangdong Taineng Electric Appliance Manufacturing Co., Ltd.
- 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
- Intruder deterrent apparatus28 May 2026US 2026/0146831 A1
Most cited
By later US patents
- Cannabis personal processor apparatus40US 10,028,618 B12018
- Precision coffee grinder29US 4,605,175 AWebston Incorporated · 1986
- Coffee grinder assembly for a coffee machine24US 7,273,005 B2Saeco IPR Limited · 2007
- Organic material grinder and cigarette filler23US 9,427,020 B22016
- Coffee grinder22US 5,201,474 ABunn-O-Matic Corporation · 1993