B27F 7/02
Nailing machines
Official title: Nailing machines (hand-held nailing tools B25C1/00)
B27F7/02 (Nailing machines) appears on 127 US grants and 65 published applications in this corpus.
Search patents in B27F- Granted patents
- 127
- Published applications
- 65
- Assignees
- 75
- Inventors
- 224
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 7 | 0 |
| 1985 | 2 | 0 |
| 1986 | 7 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 1 |
| 2002 | 4 | 3 |
| 2003 | 4 | 2 |
| 2004 | 3 | 3 |
| 2005 | 2 | 3 |
| 2006 | 2 | 2 |
| 2007 | 2 | 2 |
| 2008 | 1 | 2 |
| 2009 | 1 | 1 |
| 2010 | 2 | 3 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 2 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 8 |
| 2019 | 1 | 3 |
| 2020 | 7 | 2 |
| 2021 | 1 | 3 |
| 2022 | 2 | 6 |
| 2023 | 7 | 2 |
| 2024 | 2 | 6 |
| 2025 | 8 | 2 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method of manufacturing nail-laminated timber (NLT) and machine therefor14 Jul 2026US 12,678,994 B21000110154 Ontario Inc.
- Nail gun and methods for sequentially driving nails into a substrate or a structure11 Nov 2025US 12,466,042 B2Buildz, LLC
- Automatic staple loading station11 Nov 2025US 12,466,103 B2Kyocera Senco Industrial Tools, Inc.
- Automatic assembly line for mattress spring5 Aug 2025US 12,377,502 B2Dekui Intelligent Equipment (Suzhou) Co., Ltd.
- Insertion apparatus and method of providing through thickness reinforcement in a laminated material1 Apr 2025US 12,263,614 B2ROLLS-ROYCE plc
- Joints with high velocity induced metallurgical bonds27 Aug 2026US 2026/0249345 A1Battelle Memorial Institute
- Fastener Driving Machine16 Jul 2026US 2026/0200124 A1
- Method of manufacturing nail-laminated timber (nlt) and machine therefor2 Jul 2026US 2026/0183984 A11000110154 Ontario Inc. DBA SilvaSpan Inc.
- Nail gun and methods for sequentially driving nails into a substrate or a structure5 Mar 2026US 2026/0061581 A1Buildz, LLC
- Nail Driving Assembly and Loose Nail Driving Device for Wooden Pallets10 Apr 2025US 2025/0114963 A1
Most cited
By later US patents
- Frame joiner press system58US 6,954,979 B22005
- Automatic stitch nailing apparatus34US 3,945,549 AViking Pallet Corporation · 1976
- Fastener presentation device32US 4,592,136 AUSM Corporation · 1986
- Fastener feed assembly32US 5,014,876 ADesign Tool, Inc. · 1991
- Automated nailing device29US 5,379,513 AViking Engineering & Development, Incorporated · 1995