B27F 7/15
Machines for driving in nail- plates and spiked fittings
Official title: Machines for driving in nail- plates {and spiked fittings}
B27F7/15 (Machines for driving in nail- plates and spiked fittings) appears on 223 US grants and 82 published applications in this corpus.
Search patents in B27F- Granted patents
- 223
- Published applications
- 82
- Assignees
- 77
- Inventors
- 224
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 9 | 0 |
| 1978 | 13 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 8 | 0 |
| 1982 | 6 | 0 |
| 1983 | 4 | 0 |
| 1984 | 5 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 6 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 7 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 6 | 0 |
| 1996 | 2 | 0 |
| 1997 | 8 | 0 |
| 1998 | 6 | 0 |
| 1999 | 11 | 0 |
| 2000 | 8 | 0 |
| 2001 | 10 | 1 |
| 2002 | 1 | 2 |
| 2003 | 3 | 2 |
| 2004 | 6 | 8 |
| 2005 | 4 | 8 |
| 2006 | 5 | 3 |
| 2007 | 0 | 3 |
| 2008 | 2 | 7 |
| 2009 | 2 | 3 |
| 2010 | 0 | 7 |
| 2011 | 3 | 1 |
| 2012 | 5 | 2 |
| 2013 | 4 | 2 |
| 2014 | 2 | 3 |
| 2015 | 4 | 0 |
| 2016 | 1 | 2 |
| 2017 | 3 | 1 |
| 2018 | 1 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 5 |
| 2021 | 0 | 2 |
| 2022 | 4 | 3 |
| 2023 | 5 | 4 |
| 2024 | 2 | 4 |
| 2025 | 1 | 3 |
| 2026 | 6 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems and methods for pre-plating structural members18 Aug 2026US 12,709,022 B2Builders FirstSource, Inc.
- Assembly table drop-down platform30 Jun 2026US 12,667,924 B2Builders FirstSource, Inc.
- Lumber assembly and finishing system26 May 2026US 12,636,809 B2Columbia Insurance Company
- Jigging systems for fabricating timber frames and applying attachments to members thereof19 May 2026US 12,631,035 B2Illinois Tool Works Inc.
- Automated lumber cutting and delivery system7 Apr 2026US 12,594,686 B2Mitek Holdings, Inc.
- Automated systems and methods for truss assemblies in the construction of modular buildings1 Oct 2026US 2026/0295896 A1Buildz, LLC
- Assembly table drop-down platform17 Sep 2026US 2026/0273679 A1Builders FirstSource, Inc.
- Lumber assembly and finishing system3 Sep 2026US 2026/0257394 A1Columbia Insurance Company
- Apparatus for Splicing Lumber23 Jul 2026US 2026/0208388 A1Superior Trusses, LLC
- Automated lumber cutting and delivery system9 Jul 2026US 2026/0192479 A1Mitek Holdings, Inc.
Most cited
By later US patents
- Manufacture of wooden beams207US 4,738,071 AEzijoin Pty. Ltd. · 1988
- Manufacture of wooden beams186US 4,653,242 AEzijoin Pty. Ltd. · 1987
- Laser scanned menu66US 5,957,559 AVirtek Vision Corporation · 1999
- Apparatus for assembly of wood structures56US 5,092,028 AAlpine Engineered Products, Inc. · 1992
- Laser scanned menu56US 6,036,319 AVirtek Vision Corporation · 2000