B23B 29/03464
Grooving tool
Official title: {Grooving tool}
B23B29/03464 (Grooving tool) appears on 4 US grants and 4 published applications in this corpus.
Search patents in B23B- Granted patents
- 4
- Published applications
- 4
- Assignees
- 4
- Inventors
- 7
- Latest grant
- 26 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year.
Recent patents
- Drill head for chambering non-cylindrical inner contours26 Mar 2024US 11,938,550 B2botek Präzisionsbohrtechnik GmbH
- Cutting head operated by centrifugal force and cutting apparatus including the same31 Aug 2021US 11,103,932 B2Korea Institute of Machinery & Materials
- Tool for roughening a metallic surface6 Aug 2019US 10,369,639 B2Audi AG
- Tool and method for mechanical roughening24 Feb 2015US 8,959,749 B2Gehring Technologies GmbH + Co. KG
- Drill head for chambering non-cylindrical inner contours17 Mar 2022US 2022/0080514 A1botek Präzisionsbohrtechnik GmbH
- Cutting head operated by centrifugal force and cutting apparatus including the same19 Mar 2020US 2020/0086394 A1Korea Institute of Machinery & Materials
- Tool for roughening a metallic surface12 Oct 2017US 2017/0291234 A1Audi AG
- Tool and method for mechanical roughening20 Dec 2012US 2012/0317790 A1Gehring Technologies GmbH + Co. KG
Most cited
By later US patents