B21D 41/025
By means of impact-type swaging hand tools
Official title: {by means of impact-type swaging hand tools}
B21D41/025 (By means of impact-type swaging hand tools) appears on 9 US grants and 8 published applications in this corpus.
Search patents in B21D- Granted patents
- 9
- Published applications
- 8
- Assignees
- 7
- Inventors
- 22
- Latest grant
- 8 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 3 |
| 2019 | 1 | 1 |
| 2020 | 3 | 0 |
| 2021 | 1 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Swage tool8 Aug 2023US 11,717,876 B2Milwaukee Electric Tool Corporation
- Prep bit6 Sep 2022US 11,433,463 B2Mueller Industries, Inc.
- Swage tool9 Mar 2021US 10,940,521 B2Milwaukee Electric Tool Corporation
- Arrangement for working a tube end27 Oct 2020US 10,814,458 B2Eaton Intelligent Power Limited
- Pipe end forming methods and pipe clamp28 Apr 2020US 10,632,518 B2Core Linepipe Inc.
- Prep Bit11 Nov 2021US 2021/0346965 A1Mueller Industries, Inc.
- Swage tool27 May 2021US 2021/0154725 A1Milwaukee Electric Tool Corporation
- Swage tool3 Jan 2019US 2019/0001393 A1Milwaukee Electric Tool Corporation
- Arrangement for working a tube end25 Oct 2018US 2018/0304446 A1Eaton Intelligent Power Limited
- Pipe expanding punch13 Sep 2018US 2018/0257124 A1
Most cited
By later US patents
- Method of molding high expansion pipe and the high expansion pipe13US 6,260,401 B1Bestex Kyoei Co., Ltd. · 2001
- Pipe end forming methods and pipe clamp3US 10,632,518 B2Core Linepipe Inc. · 2020
- Arrangement for working a tube end3US 10,814,458 B2Eaton Intelligent Power Limited · 2020
- Tool for rounding the end of a tube3US 5,564,304 A1996
- Swage tool1US 10,940,521 B2Milwaukee Electric Tool Corporation · 2021