F16B 23/0084
Devices for fastening or securing constructional elements or machine parts together: specially
Official title: {with a threaded engagement between the head of the bolt or screw and the tool}
F16B23/0084 (Devices for fastening or securing constructional elements or machine parts together: specially) appears on 35 US grants and 27 published applications in this corpus.
Search patents in F16B- Granted patents
- 35
- Published applications
- 27
- Assignees
- 23
- Inventors
- 58
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 0 |
| 2017 | 2 | 1 |
| 2018 | 0 | 1 |
| 2019 | 2 | 3 |
| 2020 | 1 | 3 |
| 2021 | 2 | 3 |
| 2022 | 2 | 3 |
| 2023 | 2 | 0 |
| 2024 | 2 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Self-feed bit system29 Sep 2026US 12,747,749 B2Black & Decker Inc.
- Ballistic protective helmet25 Nov 2025US 12,480,745 B2Busch PROtective Germany GmbH & Co. KG
- Threaded fastener16 Jul 2024US 12,038,035 B2Topura Co., Ltd.
- Systems and methods for repairing chains16 Apr 2024US 11,958,102 B2Rexnord Industries, LLC
- Assisted removal fastener system24 Oct 2023US 11,795,985 B2Kwikbolt Limited
- Fixture28 May 2026US 2026/0146633 A1
- Self-feed bit system18 Apr 2024US 2024/0125346 A1Black & Decker Inc.
- Universal fastening system25 Jan 2024US 2024/0026916 A1
- Systems and methods for repairing chains17 Nov 2022US 2022/0362835 A1Rexnord Industries, LLC
- Fastening device1 Sep 2022US 2022/0274217 A1Tohnichi Mfg. Co., Ltd.
Most cited
By later US patents
- Bone screw fixation assembly, bone screw therefor and method of fixation169US 4,963,144 A1990
- Permanently placeable fasteners, inserter head for fastener placement and related methods117US 6,361,258 B12002
- Head screw construction for use in fixing the position of an intramedullary nail106US 5,375,956 A1994
- High strength blind bolt with uniform high clamp over an extended grip range48US 6,247,883 B1Huck International, Inc. · 2001
- Locknut and key therefor30US 4,618,299 AMcGard, Inc. · 1986