A47J 42/32
Coffee mills: with other grinding or pulverising members
Official title: with other grinding or pulverising members
A47J42/32 (Coffee mills: with other grinding or pulverising members) appears on 143 US grants and 182 published applications in this corpus.
Search patents in A47J- Granted patents
- 143
- Published applications
- 182
- Assignees
- 90
- Inventors
- 281
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 6 | 7 |
| 2004 | 2 | 1 |
| 2005 | 3 | 2 |
| 2006 | 2 | 5 |
| 2007 | 4 | 4 |
| 2008 | 2 | 3 |
| 2009 | 0 | 3 |
| 2010 | 3 | 1 |
| 2011 | 2 | 1 |
| 2012 | 2 | 3 |
| 2013 | 1 | 2 |
| 2014 | 3 | 2 |
| 2015 | 2 | 4 |
| 2016 | 3 | 8 |
| 2017 | 4 | 8 |
| 2018 | 3 | 9 |
| 2019 | 6 | 15 |
| 2020 | 9 | 28 |
| 2021 | 11 | 13 |
| 2022 | 12 | 13 |
| 2023 | 15 | 14 |
| 2024 | 11 | 12 |
| 2025 | 13 | 13 |
| 2026 | 6 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Grinding tray for plant based smoking material9 Jun 2026US 12,649,606 B1
- Herb grinder with a cleaning attachment5 May 2026US 12,616,339 B2VPR Brands, LP
- Cooking utensil with integrated seasoning dispenser17 Mar 2026US 12,575,701 B2
- Spice preparation and storage assembly10 Mar 2026US 12,569,090 B2
- Interchangeable grinding cartridge device20 Jan 2026US 12,527,434 B2
- Grinder Spring Pressure Regulating Assembly and Grinding Device Applying Same16 Jul 2026US 2026/0198730 A1
- System and method for grinding coffee beans and kit for a coffee grinder18 Jun 2026US 2026/0165533 A1Cimbali Group S.p.A.
- Cylindrical Coffee Grinder Burr Assembly and Method of Grinding11 Jun 2026US 2026/0157572 A1
- Intruder deterrent apparatus28 May 2026US 2026/0146831 A1
- Automated coffee grounds homogenizer21 May 2026US 2026/0137239 A1Strategic Exits LLC
Most cited
By later US patents
- Leaves and seeds hand grinder86US 7,422,170 B22008
- Food chopper & cutting surface53US 3,933,315 APopeil Brothers, Inc. · 1976
- Combination condiment grinder and dispenser37US 4,697,749 A1987
- Coffee grinder-mixer assembly for producing both regular and high yield ground coffee30US 4,786,001 AModern Process Equipment, Inc. · 1988
- Combination herb storage, grinder and pouring container29US 8,695,906 B22014