B23G 5/12
Self-releasing
Official title: self-releasing
B23G5/12 (Self-releasing) appears on 11 US grants and 4 published applications in this corpus.
Search patents in B23G- Granted patents
- 11
- Published applications
- 4
- Assignees
- 8
- Inventors
- 19
- Latest grant
- 15 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 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 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Thread-cutting die head for powered pipe threader15 Apr 2025US 12,275,081 B2Milwaukee Electric Tool Corporation
- Thread-cutting die head for powered pipe threader19 Mar 2024US 11,931,816 B2Milwaukee Electric Tool Corporation
- Cutting die head10 Oct 2006US 7,118,313 B2Kennametal Inc.
- Die head25 Aug 1998US 5,797,802 ANowak Products, Inc.
- Threading machine die head6 Apr 1993US 5,199,928 AEmerson Electric Co.
- Thread-cutting die head for powered pipe threader26 Jun 2025US 2025/0205796 A1Milwaukee Electric Tool Corporation
- Thread-cutting die head for powered pipe threader13 Jun 2024US 2024/0189931 A1Milwaukee Electric Tool Corporation
- Thread-cutting die head for powered pipe threader2 Jun 2022US 2022/0168832 A1Milwaukee Electric Tool Corporation
- Cutting die head15 Dec 2005US 2005/0276671 A1Kennametal Inc.
Most cited
By later US patents
- Die head29US 5,797,802 ANowak Products, Inc. · 1998
- Threading machine die head27US 5,199,928 AEmerson Electric Co. · 1993
- Thread cutting die head for power driven threading machines10US 4,613,260 AEmerson Electric Co. · 1986
- Die-head of cutting machines6US 4,288,181 ARex Industries Co., Ltd. · 1981
- Cutting head for thread cutting machines5US 4,370,770 ARems-Werk Christian Foll und Sohne GmbH & Co. · 1983