F16B 31/025
With a gauge pin in a longitudinal bore in the body of
Official title: {with a gauge pin in a longitudinal bore in the body of the bolt}
F16B31/025 (With a gauge pin in a longitudinal bore in the body of) appears on 72 US grants and 54 published applications in this corpus.
Search patents in F16B- Granted patents
- 72
- Published applications
- 54
- Assignees
- 45
- Inventors
- 121
- Latest grant
- 12 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 2 | 4 |
| 2010 | 0 | 1 |
| 2011 | 2 | 0 |
| 2012 | 2 | 3 |
| 2013 | 0 | 1 |
| 2014 | 2 | 2 |
| 2015 | 2 | 5 |
| 2016 | 2 | 2 |
| 2017 | 1 | 3 |
| 2018 | 4 | 4 |
| 2019 | 3 | 7 |
| 2020 | 5 | 5 |
| 2021 | 4 | 1 |
| 2022 | 2 | 3 |
| 2023 | 3 | 2 |
| 2024 | 0 | 4 |
| 2025 | 3 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Monitoring system for critical electrical distribution systems12 Aug 2025US 12,385,963 B2Schneider Electric USA, Inc.
- Systems and methods for inspection of fasteners in amusement park attractions20 May 2025US 12,305,686 B2Universal City Studios LLC
- Foreign material exclusion plug for structural threads with breakaway tab25 Feb 2025US 12,234,854 B2Consolidated Nuclear Security, LLC
- Foreign material exclusion plug for structural threads with breakaway tab31 Oct 2023US 11,802,584 B2Consolidated Nuclear Security, LLC
- Engaged member, engaging member, detection device, detection method, and detection program10 Oct 2023US 11,781,587 B2NEC Platforms, Ltd.
- Force sensing bolt for a torque measurement system on a gearbox of a gas turbine engine5 Mar 2026US 2026/0063489 A1Pratt & Whitney Canada Corp.
- Sensorized Fastener, Pin, Production Process and Processing Line22 May 2025US 2025/0163952 A1Sens-In S.R.L.
- Fastener, Monitoring Method and System7 Nov 2024US 2024/0369092 A1Sens-In S.R.L.
- Monitoring system for critical electrical distribution systems29 Aug 2024US 2024/0288483 A1Schneider Electric USA, Inc.
- Safety fastener11 Jul 2024US 2024/0229852 A1
Most cited
By later US patents
- Load sensing system including RFID tagged fasteners109US 7,412,898 B1Disney Enterprises, Inc. · 2008
- Tightening device for threaded connectors75US 4,927,305 A1990
- Load indicating fastener systems method and apparatus49US 6,204,771 B12001
- Light reflective opti-mechanical displacement microindicator40US 3,987,668 A1976
- Strain gauge transducer assembly36US 4,553,124 ACarron & Company · 1985