B23G 1/24
Portable
Official title: portable
B23G1/24 (Portable) appears on 35 US grants and 43 published applications in this corpus.
Search patents in B23G- Granted patents
- 35
- Published applications
- 43
- Assignees
- 15
- Inventors
- 77
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 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 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 0 | 2 |
| 2015 | 3 | 2 |
| 2016 | 3 | 2 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 3 |
| 2020 | 1 | 1 |
| 2021 | 2 | 4 |
| 2022 | 1 | 7 |
| 2023 | 2 | 5 |
| 2024 | 3 | 3 |
| 2025 | 4 | 6 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pipe threader18 Aug 2026US 12,708,951 B2Milwaukee Electric Tool Corporation
- Die head for pipe threader19 May 2026US 12,629,760 B2Milwaukee Electric Tool Corporation
- Pipe threading mechanisms and systems31 Mar 2026US 12,589,460 B2Ridge Tool Company
- Handheld lithium battery threading machine and threading method25 Nov 2025US 12,479,038 B2Hangzhou Hongli Pipe Machinery Co., Ltd
- Lubrication system for portable pipe threader19 Aug 2025US 12,390,870 B2Milwaukee Electric Tool Corporation
- Die head for pipe threader10 Sep 2026US 2026/0264157 A1Milwaukee Electric Tool Corporation
- Lubrication system for portable pipe threader20 Nov 2025US 2025/0353090 A1Milwaukee Electric Tool Corporation
- Powered lubrication system for use with pipe threader20 Nov 2025US 2025/0354652 A1
- Pipe Threading Device21 Aug 2025US 2025/0262679 A1
- Thread-cutting die head for powered pipe threader26 Jun 2025US 2025/0205796 A1Milwaukee Electric Tool Corporation
Most cited
By later US patents
- Hydraulic tapping apparatus15US 4,050,835 AAAA Products International Inc. · 1977
- Portable power drive13US 4,209,274 AEmerson Electric Co. · 1980
- Die head retaining mechanism11US 9,095,917 B2Emerson Electric Co. · 2015
- Thread cutting tool9US 4,502,821 AREMS-WERK Christian F/o/ ll und S/o/ hne GmbH & Co. · 1985
- Machine tool7US 4,279,182 ARex Industries Co., Ltd. · 1981