B27F 5/10
Equipped with chisel cutters
Official title: equipped with chisel cutters {, e.g. hollow chisel cutters equipped with drills}
B27F5/10 (Equipped with chisel cutters) appears on 14 US grants and 10 published applications in this corpus.
Search patents in B27F- Granted patents
- 14
- Published applications
- 10
- Assignees
- 7
- Inventors
- 23
- Latest grant
- 12 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 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 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and device for cutting staggered pockets12 Nov 2024US 12,138,820 B2
- Mortiser and accessories therefor31 Mar 2009US 7,509,984 B2WMH Tool Group, Inc.
- Chisel quickly adjusting and positioning device for a chiselling machine17 Jul 2007US 7,243,692 B2Kingsand Machinery Ltd.
- Mortiser tool21 Nov 2006US 7,137,420 B2
- Hollow chisel mortiser with a rotor for adjusting a working angle of the mortiser11 Feb 2003US 6,516,842 B1
- Chisel system5 Feb 2026US 2026/0034705 A1
- Method and device for cutting staggered pockets5 Oct 2023US 2023/0311360 A1
- Door hardware installation tools17 Sep 2009US 2009/0229135 A1
- Cutting Tool30 Oct 2008US 2008/0263875 A1
- Chisel quickly adjusting and positioning device for a chiselling machine24 May 2007US 2007/0113926 A1Kingsand Machinery Ltd.
Most cited
By later US patents
- Hollow chisel mortiser with a rotor for adjusting a working angle of the mortiser17US 6,516,842 B12003
- System and method for forming dovetail joints16US 6,401,772 B12002
- Device and method for forming square inside corners on raised panels formed of single workpieces15US 5,547,003 AThermwood Corporation · 1996
- Hinge mortise cutter tool12US 5,511,312 A1996
- Polygonal mortising drill tool arrangement11US 5,297,903 A1994