B02C 18/28
Disintegrating by knives or other cutting or tearing members which chop material
Official title: with spiked cylinders
B02C18/28 (Disintegrating by knives or other cutting or tearing members which chop material) appears on 29 US grants and 11 published applications in this corpus.
Search patents in B02C- Granted patents
- 29
- Published applications
- 11
- Assignees
- 19
- Inventors
- 48
- Latest grant
- 25 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 2 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 2 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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- Meat shredder for empanada meats and other dishes7 Jun 2022US 11,350,638 B1
- Apparatus and method for comminuting and mixing solids9 Oct 2025US 2025/0312801 A1Hs-Tumbler GmbH
- Domestic shredder for plastic products13 Jul 2023US 2023/0219098 A1
- Coarse crushing device and fiber treatment apparatus27 May 2021US 2021/0154679 A1Seiko Epson Corporation
- Manual meat shredder for empanada meats and others dishes14 Jun 2018US 2018/0161780 A1
- Meat Shredder23 Mar 2017US 2017/0079290 A1Somerset Industries, Inc.
Most cited
By later US patents
- Crushing apparatus29US 4,344,581 AGewerkschaft Eisenhutte Westfalia · 1982
- Mineral breaker24US 4,733,828 AMMD Design & Consultancy Limited · 1988
- Mineral breakers22US 4,585,180 A1986
- Apparatus for storage of ice16US 4,333,612 AKyoei Zoki Kabushiki Kaisha · 1982
- Means for securing cutting or breaker elements to a rotatable member14US 4,688,731 AAnsec Design and Engineering Limited · 1987