F16B 39/36
With conical locking parts, which may be split, including use of separate
Official title: with conical locking parts, which may be split, including use of separate rings co-operating therewith
F16B39/36 (With conical locking parts, which may be split, including use of separate) appears on 68 US grants and 50 published applications in this corpus.
Search patents in F16B- Granted patents
- 68
- Published applications
- 50
- Assignees
- 47
- Inventors
- 103
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 8 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 8 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 2 |
| 2012 | 0 | 2 |
| 2013 | 2 | 2 |
| 2014 | 4 | 1 |
| 2015 | 2 | 1 |
| 2016 | 1 | 2 |
| 2017 | 0 | 1 |
| 2018 | 3 | 2 |
| 2019 | 0 | 2 |
| 2020 | 1 | 3 |
| 2021 | 1 | 4 |
| 2022 | 2 | 5 |
| 2023 | 4 | 6 |
| 2024 | 7 | 3 |
| 2025 | 4 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Pipe fitting apparatus providing easy locking with appropriate torque3 Jun 2025US 12,320,450 B2
- Arrangement for securing a nut25 Feb 2025US 12,234,855 B2Bondura Technology AS
- Pulley system for a weightlifting apparatus20 Mar 2025US 2025/0090895 A1Bullet Pulley LLC
- Relative rotation prevention structure for screw, relative movement prevention structure, and relative movement prevention body23 Jan 2025US 2025/0027526 A1NejiLaw Inc.
- Pulley system for a weightlifting apparatus19 Dec 2024US 2024/0416169 A1Bullet Pulley LLC
- Pipe fitting apparatus providing easy locking with appropriate torque27 Jun 2024US 2024/0209967 A1
- Fastening device11 Jan 2024US 2024/0011521 A1
Most cited
By later US patents