F16B 39/025
By plastic deformation of a part of one of the threaded elements
Official title: {by plastic deformation of a part of one of the threaded elements into a notch or cavity of the other threaded element (F16B39/103 and F16B39/106 take precedence)}
F16B39/025 (By plastic deformation of a part of one of the threaded elements) appears on 43 US grants and 48 published applications in this corpus.
Search patents in F16B- Granted patents
- 43
- Published applications
- 48
- Assignees
- 33
- Inventors
- 79
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 2 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 4 |
| 2014 | 2 | 4 |
| 2015 | 3 | 0 |
| 2016 | 1 | 2 |
| 2017 | 0 | 5 |
| 2018 | 2 | 3 |
| 2019 | 5 | 6 |
| 2020 | 2 | 4 |
| 2021 | 2 | 4 |
| 2022 | 4 | 3 |
| 2023 | 2 | 1 |
| 2024 | 3 | 0 |
| 2025 | 0 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Combined screw and rivet2 Jun 2026US 12,644,485 B2Snap-on Incorporated
- Lock nut12 Nov 2024US 12,140,174 B2
- Preload controlled stud lockbolt29 Oct 2024US 12,129,881 B2Howmet Aerospace Inc.
- Deforming a portion of a nut threaded on a guide tube end plug to lock the nut to a lower end fitting of a nuclear reactor fuel assembly4 Jun 2024US 12,002,593 B2BWXT mPower, Inc.
- Multifunction drill bit with a replaceable tip5 Sep 2023US 11,746,819 B2
- Fastener assembly5 Jun 2025US 2025/0180060 A1Caterpillar Inc.
- Combined screw and rivet2 Jan 2025US 2025/0003444 A1Snap-on Incorporated
- Preload controlled stud lockbolt2 Feb 2023US 2023/0030548 A1Howmet Aerospace Inc.
- Lower end fitting locknut for nuclear fuel assembly7 Jul 2022US 2022/0215973 A1BWXT mPower, Inc.
- Lock nut5 May 2022US 2022/0136555 A1
Most cited
By later US patents
- Self-locking fastener with threaded swageable collar108US 6,719,510 B2Huck Patents, Inc. · 2004
- Fastener system29US 4,971,497 AThe United States of America as represented by the Secretary of the Air Force · 1990
- Locked threaded insert for high stress application21US 4,828,441 AUnited Technologies Corporation · 1989
- Deformable locking fastener system and method of use20US 5,452,974 AAir Industries Corporation · 1995
- Fastener14US 5,980,177 A1999