B27H 3/00
Manufacture of constructional elements of tubes, coops, or barrels
Official title: Manufacture of constructional elements of tubes, coops, or barrels (assembly, e.g. coopering, B27H5/00)
B27H3/00 (Manufacture of constructional elements of tubes, coops, or barrels) appears on 18 US grants and 21 published applications in this corpus.
Search patents in B27H- Granted patents
- 18
- Published applications
- 21
- Assignees
- 15
- Inventors
- 45
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 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 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 2 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 4 |
| 2024 | 2 | 0 |
| 2025 | 2 | 5 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Dust hood hold down22 Sep 2026US 12,741,328 B2Eagle Machinery & Supply, Inc.
- System and method for recycling a barrel8 Sep 2026US 12,728,559 B2
- Method and apparatus for detecting and removing sap wood and rays14 Apr 2026US 12,599,979 B2Eagle Machinery & Supply, Inc.
- Method and apparatus for making multiple cuts with a rip saw30 Sep 2025US 12,427,591 B2Eagle Machinery & Supply, Inc.
- Inline scanning and cutting assembly and method of operation8 Jul 2025US 12,350,747 B2Eagle Machinery & Supply, Inc.
- Press and method for producing a curved laminated veneer lumber module7 May 2026US 2026/0124781 A1Modvion AB
- Method and apparatus for making multiple cuts with a rip saw25 Dec 2025US 2025/0387840 A1Eagle Machinery & Supply, Inc.
- System and method for recycling a barrel27 Nov 2025US 2025/0360647 A1
- Device, in particular composite beam, and method for producing and for dismantling the device6 Nov 2025US 2025/0340046 A1HYCOBILITY Engineering & Technologies GmbH
- Panel saw having a safety device for preventing cutting injuries12 Jun 2025US 2025/0187225 A1Altendorf GmbH
Most cited
By later US patents
- Barrel construction13US 9,457,932 B2Db Global LLC · 2016
- Barrel construction8US 8,381,926 B2DBGlobal, LLC · 2013
- Stave-cutting machine4US 5,343,911 A1994
- Inline scanning and cutting assembly and method of operation3US 12,350,747 B2Eagle Machinery & Supply, Inc. · 2025
- Automated apparatus for joining wood plates in side-by-side relation3US 4,093,111 ASuntory Limited · 1978