B27F 4/00
Machines for inserting dowels, with or without drilling equipment
Official title: Machines for inserting dowels, with or without drilling equipment (manufacture of wooden dowels B27M3/28 {; dowels F16B; for use in building constructions E04B1/38; drills for making holes for dowels})
B27F4/00 (Machines for inserting dowels, with or without drilling equipment) appears on 11 US grants and 7 published applications in this corpus.
Search patents in B27F- Granted patents
- 11
- Published applications
- 7
- Assignees
- 5
- Inventors
- 23
- Latest grant
- 12 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and device for cutting staggered pockets12 Nov 2024US 12,138,820 B2
- Insert system, insert and panel assembly3 Aug 2021US 11,078,942 B2RUAG Schweiz AG
- Rubber member joining device9 Dec 2014US 8,905,106 B2Bridgestone Corporation
- Dowel transfer station in dowel driving devices23 May 1995US 5,417,264 A
- Apparatus for implanting latent insecticide29 Nov 1994US 5,368,419 A
- Method and device for cutting staggered pockets5 Oct 2023US 2023/0311360 A1
- Arrangements for preparing of furniture product4 Aug 2022US 2022/0242058 A1Välinge Innovation AB
- Insert system, insert and panel assembly20 Jun 2019US 2019/0186520 A1RUAG Schweiz AG
- Pallet25 Oct 2018US 2018/0305075 A1
- Slide-in fastener for use in cabinet assembly25 Oct 2018US 2018/0306224 A1
Most cited
By later US patents
- Device for securing an expansion anchor13US 4,051,990 AHilti Aktiengesellschaft · 1977
- Pin inserting machine9US 4,519,534 A1985
- Automatic drilling and dowelling apparatus4US 4,834,153 A1989
- Apparatus for implanting latent insecticide3US 5,368,419 A1994
- Rubber member joining device3US 8,905,106 B2Bridgestone Corporation · 2014