A24B 7/04
Cutting tobacco: by machines with revolving knives
Official title: by machines with revolving knives
A24B7/04 (Cutting tobacco: by machines with revolving knives) appears on 56 US grants and 59 published applications in this corpus.
Search patents in A24B- Granted patents
- 56
- Published applications
- 59
- Assignees
- 42
- Inventors
- 104
- Latest grant
- 22 Sep 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 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 2 | 2 |
| 2017 | 1 | 9 |
| 2018 | 3 | 4 |
| 2019 | 4 | 1 |
| 2020 | 3 | 6 |
| 2021 | 2 | 9 |
| 2022 | 4 | 7 |
| 2023 | 8 | 6 |
| 2024 | 2 | 2 |
| 2025 | 3 | 5 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Aerosol-generating article and method of manufacturing the same22 Sep 2026US 12,740,586 B2Kt&G Corporation
- Method of processing tobacco fines into a non-continuous tobacco material18 Aug 2026US 12,708,134 B2Nicoventures Trading Limited
- Device and method for grinding herbs and tobacco10 Feb 2026US 12,543,774 B2Lifted Limited, LLC
- Cigarette roller29 Jul 2025US 12,369,622 B2Koopeh Designs Inc.
- Administering apparatus with dispensing device system for delivery of combustible medicaments20 May 2025US 12,303,640 B2The Original Sustainable Joint LLC
- Device and method for grinding herbs and tobacco27 Aug 2026US 2026/0248170 A1Lifted Limited, LLC
- Cannabis cigarette rolling device4 Dec 2025US 2025/0366508 A1
- Herb Grinder, Smoking Kit and Single Dose Smoking Device23 Oct 2025US 2025/0325991 A1
- A device for grinding and filling10 Jul 2025US 2025/0221573 A1G&E Innovations, Inc.
- Device and method for grinding herbs and tobacco1 May 2025US 2025/0134156 A1Lifted Limited, LLC
Most cited
By later US patents
- Sheet cutting apparatus and method73US 5,445,054 AR. J. Reynolds Tobacco Company · 1995
- Apparatus and process for shredding and crimping smoking materials29US 4,000,748 ABrown & Williamson Tobacco Corporation · 1977
- Dicing apparatus for sheet material23US 4,522,096 AR. J. Reynolds Tobacco Company · 1985
- Organic material grinder and cigarette filler23US 9,427,020 B22016
- Tobacco leaf grinder with bowl adapter attachment15US 10,015,985 B1Blakely Group, LLC · 2018