A47J 42/56
Safety devices
Official title: Safety devices {(for food processors A47J43/075)}
A47J42/56 (Safety devices) appears on 42 US grants and 34 published applications in this corpus.
Search patents in A47J- Granted patents
- 42
- Published applications
- 34
- Assignees
- 36
- Inventors
- 97
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 4 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 4 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 3 |
| 2022 | 3 | 2 |
| 2023 | 2 | 6 |
| 2024 | 3 | 3 |
| 2025 | 3 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Coffee grinder with load cell support system6 Oct 2026US 12,751,578 B2
- Coffee grinder with selectable grinding parameters30 Dec 2025US 12,507,829 B2Hamilton Beach Brands, Inc.
- Grinder vibration tool3 Jun 2025US 12,318,040 B2
- Modular hand-held kitchen applicance21 Jan 2025US 12,201,242 B2Black & Decker Inc.
- Apparatus for metering coffee beans15 Oct 2024US 12,114,808 B2Creatrix AG
- 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
- Coffee Grinder with Selectable Grinding Parameters18 Jun 2026US 2026/0165534 A1Hamilton Beach Brands, Inc.
- Modular hand-held kitchen applicance27 Mar 2025US 2025/0098900 A1
- Coffee Grinder with Selectable Grinding Parameters27 Feb 2025US 2025/0064263 A1Hamilton Beach Brands, Inc.
- Pill Blender to Pulverize, Mix, and Blend Ingredients17 Oct 2024US 2024/0342058 A1
Most cited
By later US patents
- Electric-motor kitchen appliance comprising an electric or electronic control1,088US 8,757,287 B2BSH Bosch und Siemens Hausgeraete GmbH · 2014
- Juice extractors67US 5,355,784 ATrillium Health Products, Inc. · 1994
- Safety system to prevent the functioning of a blender or food processor if the top of its cup is not in place63US 6,637,681 B1Arno S.A. · 2003
- Removable food processing tool support system for blenders, food processors, grinders and similar apparatus48US 6,715,706 B1Arno S.A. · 2004
- Juice extractors43US 5,495,795 ATrillium Health Products, Inc. · 1996