B26B 21/24
Of the magazine type
Official title: of the magazine type; of the injector type (containers for storing razor-blades A45D27/24)
B26B21/24 (Of the magazine type) appears on 64 US grants and 48 published applications in this corpus.
Search patents in B26B- Granted patents
- 64
- Published applications
- 48
- Assignees
- 20
- Inventors
- 70
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 4 |
| 2017 | 4 | 7 |
| 2018 | 2 | 2 |
| 2019 | 4 | 3 |
| 2020 | 3 | 5 |
| 2021 | 5 | 3 |
| 2022 | 3 | 2 |
| 2023 | 2 | 0 |
| 2024 | 1 | 5 |
| 2025 | 3 | 2 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Shaving device20 Jan 2026US 12,528,214 B2Insignia IP Development Company, LLC
- Shaving device20 Jan 2026US 12,528,215 B2Insignia IP Development Company, LLC
- Dispenser for razor cartridges20 Jan 2026US 12,528,630 B2Dorco Co., Ltd.
- Razor cartridge14 Oct 2025US 12,441,013 B2Dorco Co., Ltd.
- Shaving device29 Jul 2025US 12,370,709 B2Insignia IP Development Company, LLC
- Shaving Device21 May 2026US 2026/0138297 A1Insignia IP Development Company, LLC
- Dispenser for razor cartridges30 Apr 2026US 2026/0116638 A1Dorco Co., Ltd.
- Dual sided razor8 Jan 2026US 2026/0008192 A1Mack-Ray Inc.
- Shaving Device20 Nov 2025US 2025/0353199 A1Insignia IP Development Company, LLC
- Shaving Device20 Nov 2025US 2025/0353200 A1Insignia IP Development Company, LLC
Most cited
By later US patents
- Shaving razor and method138US 5,784,790 AThe Gillette Company · 1998
- Dispensing razor blade cartridges used with a handle136US 6,052,903 AThe Gillette Company · 2000
- Dispensing razor blade cartridges used with a handle115US 6,041,926 AThe Gillette Company · 2000
- Razor blade assembly71US 4,442,598 AThe Gillette Company · 1984
- Shaving device69US 9,259,846 B12016