B24D 15/065
For sharpening both knives and scissors
Official title: {for sharpening both knives and scissors}
B24D15/065 (For sharpening both knives and scissors) appears on 38 US grants and 34 published applications in this corpus.
Search patents in B24D- Granted patents
- 38
- Published applications
- 34
- Assignees
- 18
- Inventors
- 46
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 3 |
| 2006 | 2 | 2 |
| 2007 | 4 | 3 |
| 2008 | 1 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 2 | 1 |
| 2012 | 1 | 2 |
| 2013 | 2 | 1 |
| 2014 | 3 | 1 |
| 2015 | 2 | 3 |
| 2016 | 2 | 1 |
| 2017 | 2 | 0 |
| 2018 | 1 | 2 |
| 2019 | 1 | 0 |
| 2020 | 2 | 1 |
| 2021 | 0 | 0 |
| 2022 | 2 | 2 |
| 2023 | 1 | 2 |
| 2024 | 0 | 2 |
| 2025 | 3 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sharpener21 Jul 2026US 12,686,096 B2
- Knife detecting and sharpening system14 Apr 2026US 12,600,003 B2Ten Sheeg Machinery Co., Ltd.
- Tool clamping assembly and sharpener16 Dec 2025US 12,496,675 B1
- Sharpening device16 Sep 2025US 12,415,245 B22WP International Pty Ltd
- Knife sharpening device with 1-point bearing1 Jul 2025US 12,343,839 B2
- System and Method for Sharpening a Blade with a Blade Sharpening Apparatus1 Oct 2026US 2026/0295775 A1Sharpal, Inc.
- Sharpener30 Apr 2026US 2026/0115853 A1
- Knife detecting and sharpening system9 Jan 2025US 2025/0010419 A1Ten Sheeg Machinery Co., Ltd.
- Tape measure clip with a knife sharpening material3 Oct 2024US 2024/0324758 A1
- Sharpening Device1 Aug 2024US 2024/0253187 A12WP International Pty Ltd
Most cited
By later US patents
- Precision means for sharpening and creation of microblades along cutting edges47US 7,235,004 B2Edgecraft Corporation · 2007
- Abrasive sharpener46US 8,221,199 B2Smith Abrasives, Inc. · 2012
- Knife and scissors sharpener28US 6,101,898 AJokari/US, Inc. · 2000
- Versatile manual scissor sharpener28US 6,997,795 B2Edgecraft Corporation · 2006
- Apparatus for precision steeling/conditioning of knife edges21US 7,287,445 B2Edgecraft Corporation · 2007