B67B 7/38
Power-operated cutting devices
Official title: {Power-operated cutting devices (machines for domestic use with a plurality of interchangeable units A47J43/06, A47J44/00)}
B67B7/38 (Power-operated cutting devices) appears on 106 US grants and 59 published applications in this corpus.
Search patents in B67B- Granted patents
- 106
- Published applications
- 59
- Assignees
- 66
- Inventors
- 191
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 4 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 4 |
| 2003 | 3 | 0 |
| 2004 | 1 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 3 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 2 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 3 |
| 2013 | 2 | 2 |
| 2014 | 0 | 4 |
| 2015 | 1 | 0 |
| 2016 | 1 | 2 |
| 2017 | 3 | 2 |
| 2018 | 2 | 5 |
| 2019 | 2 | 2 |
| 2020 | 4 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 2 |
| 2023 | 2 | 0 |
| 2024 | 1 | 10 |
| 2025 | 8 | 7 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Lateral-cutting can opener with integrated lid removal feature and method for using same29 Sep 2026US 12,747,150 B2Hamilton Beach Brands, Inc.
- Can opener and control method thereof1 Sep 2026US 12,722,962 B2Zhuhai Hengqin Xinrun Intelligent Manufacturing Co., Ltd.
- Container opener26 May 2026US 12,637,342 B2Draft Top, Inc.
- Automatic animal feeding system for automatically removing food pod lids19 May 2026US 12,628,793 B2Paws Forwards Inc.
- Automatic animal feeding system for presenting and securing food pods18 Nov 2025US 12,471,566 B2Paws Forward Inc.
- Container opener3 Sep 2026US 2026/0257905 A1Draft Top, Inc.
- Automatic animal feeding system for presenting and securing food pods12 Feb 2026US 2026/0041058 A1Paws Forward Inc.
- Method for discharging a container from a bag, cutting device, removal device and unpacking device5 Feb 2026US 2026/0035121 A1TT Innovation AG
- Automatic animal feeding system for self disposing of used food pods15 Jan 2026US 2026/0013466 A1Paws Forward Inc.
- Automatic animal feeding system for rotating disposal compartment components30 Oct 2025US 2025/0331495 A1Paws Forward Inc.
Most cited
By later US patents
- Combination jar and can opener38US 3,950,801 AMarvin Glass & Associates · 1976
- Electric can opener33US 4,561,182 AKabushikikaisha Aichidenkikosakusho · 1985
- Box cutting machine29US 5,033,348 AJ&M Engineering Corporation · 1991
- Can opener27US 5,313,708 AThe Rival Company · 1994
- Electric can opener with juice squeezing attachment25US 4,534,108 AKabushikikaisha Aichidenkikosakusho · 1985