B23B 25/04
Safety guards specially designed for turning machines
Official title: Safety guards specially designed for turning machines ({B23Q11/08 takes precedence;} in general F16P)
B23B25/04 (Safety guards specially designed for turning machines) appears on 11 US grants and 17 published applications in this corpus.
Search patents in B23B- Granted patents
- 11
- Published applications
- 17
- Assignees
- 9
- Inventors
- 30
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 2 |
| 2017 | 4 | 2 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 3 |
| 2023 | 0 | 3 |
| 2024 | 1 | 1 |
| 2025 | 2 | 0 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
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- Ratcheting anti-lock chuck guard for lathe20 Feb 2024US 11,904,392 B1
- Machine tool24 Sep 2019US 10,421,168 B2Star Micronics Co., Ltd.
- Lathe protective cover12 Sep 2024US 2024/0300025 A1National Chung Cheng University
- Lathe guard systems, remote lathe control systems, and portable lathe assembly kits including the same23 Nov 2023US 2023/0373045 A1Climax Portable Machine Tools, Inc.
- Processing machine and slide mechanism15 Jun 2023US 2023/0182252 A1Dmg Mori Co., Ltd.
- Loading device and machine tool including the loading device5 Jan 2023US 2023/0001528 A1Nakamura-Tome Precision Industry Co., Ltd.
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Most cited
By later US patents