B26D 3/167
Cutting tubes having a non-circular cross-section
Official title: {Cutting tubes having a non-circular cross-section}
B26D3/167 (Cutting tubes having a non-circular cross-section) appears on 36 US grants and 25 published applications in this corpus.
Search patents in B26D- Granted patents
- 36
- Published applications
- 25
- Assignees
- 26
- Inventors
- 56
- Latest grant
- 2 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 3 |
| 2003 | 1 | 2 |
| 2004 | 0 | 1 |
| 2005 | 1 | 3 |
| 2006 | 2 | 0 |
| 2007 | 2 | 2 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 3 |
| 2015 | 0 | 1 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 2 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 2 |
| 2021 | 2 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Elongate profile, an assembly comprising the elongate profile and a method for producing the elongate profile2 Jan 2024US 11,858,069 B2Cutwork B.V.
- System and method of post-cure processing of composite core20 Jul 2021US 11,065,775 B2Textron Innovations Inc.
- Installation for cutting food products equipped with means for filling the chute2 Feb 2021US 10,906,198 B2Kaufler—Smo International
- System and method of post-cure processing of composite core18 Feb 2020US 10,562,202 B2Bell Helicopter Textron Inc.
- System and method of post-cure processing of composite core27 Mar 2018US 9,925,680 B2Bell Helicopter Textron Inc.
- Apparatus and method for cutting secondary battery can20 Aug 2026US 2026/0245947 A1Samsung SDI.Co., Ltd.
- Cutting apparatus for cutting off extruded plastic profiles19 Jun 2025US 2025/0196384 A1Battenfeld-Cincinnati Germany GmbH
- An elongate profile, an assembly comprising the elongate profile and a method for producing the elongate profile12 Nov 2020US 2020/0353569 A1Cutwork B.V.
- System and method of post-cure processing of composite core14 May 2020US 2020/0147818 A1Bell Textron Inc.
- Installation for cutting food products equipped with means for filling the chute18 Jul 2019US 2019/0217492 A1Kaufler—Smo International
Most cited
By later US patents
- Cutting-off machine for a venetian blind70US 6,079,306 A2000
- Multi blind trim machine65US 6,089,134 AShade-O-Matic Limited · 2000
- Mini-blind cut-down machine52US 6,334,379 B12002
- Single plate cut down apparatus37US 7,107,889 B2Shad-O-Matic Limited · 2006
- Apparatus and method for cutting and unbonding elastic bands23US 4,579,027 A1986