F16B 35/047
For preventing cross-threading, i.e. preventing skewing of bolt and nut
Official title: {for preventing cross-threading, i.e. preventing skewing of bolt and nut}
F16B35/047 (For preventing cross-threading, i.e. preventing skewing of bolt and nut) appears on 86 US grants and 82 published applications in this corpus.
Search patents in F16B- Granted patents
- 86
- Published applications
- 82
- Assignees
- 39
- Inventors
- 138
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 6 | 0 |
| 2001 | 1 | 0 |
| 2002 | 5 | 4 |
| 2003 | 3 | 4 |
| 2004 | 5 | 12 |
| 2005 | 2 | 4 |
| 2006 | 2 | 3 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 1 | 3 |
| 2010 | 2 | 1 |
| 2011 | 1 | 2 |
| 2012 | 6 | 3 |
| 2013 | 2 | 2 |
| 2014 | 3 | 3 |
| 2015 | 3 | 2 |
| 2016 | 1 | 5 |
| 2017 | 5 | 2 |
| 2018 | 1 | 3 |
| 2019 | 1 | 2 |
| 2020 | 3 | 2 |
| 2021 | 3 | 17 |
| 2022 | 1 | 1 |
| 2023 | 2 | 0 |
| 2024 | 1 | 2 |
| 2025 | 3 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Shortened fastener with locally controlled thread height16 Dec 2025US 12,497,992 B2Mathread Inc.
- Anti-cross-threading thread configuration23 Sep 2025US 12,420,989 B2Runway Blue, LLC
- Shortened fastener with locally controlled thread height3 Jun 2025US 12,320,378 B2Mathread Inc.
- Apparatus for a burst-through torque indicator2 Jul 2024US 12,025,170 B2Illinois Tool Works Inc.
- External thread member19 Dec 2023US 11,846,311 B2Topura Co., Ltd.
- Anti-cross-threading thread configuration1 Jan 2026US 2026/0001685 A1Runway Blue, LLC
- Fastener for preventing the assembly problems caused by misalignment12 Sep 2024US 2024/0301909 A1Norm Izmir Civata Sanayi Ve Ticaret Anonim Sirketi
- Shortened Fastener With Locally Controlled Thread Height7 Mar 2024US 2024/0077100 A1Mathread Inc.
- Apparatus for a burst-through torque indicator3 Feb 2022US 2022/0034355 A1Illinois Tool Works Inc.
- External thread member19 Aug 2021US 2021/0254652 A1Topura Co., Ltd.
Most cited
By later US patents
- Helical interlocking mating guide and advancement structure196US 6,726,689 B22004
- closure for rod receiving orthopedic implant having a pair of spaced apertures for removal107US 6,997,927 B22006
- Anti-splay medical implant closure with multi-surface removal aperture49US 8,128,667 B22012
- Positive thread start fastener35US 5,320,467 AGeneral Electric Company · 1994
- Self aligning screw34US 4,630,985 A1986