B23D 61/071
With teeth connected by independent connecting elements
Official title: {with teeth connected by independent connecting elements}
B23D61/071 (With teeth connected by independent connecting elements) appears on 25 US grants and 18 published applications in this corpus.
Search patents in B23D- Granted patents
- 25
- Published applications
- 18
- Assignees
- 20
- Inventors
- 37
- Latest grant
- 27 Oct 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 3 |
| 2004 | 1 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 2 | 3 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Saw disk with improved chip discharge27 Oct 2015US 9,168,599 B2Les Equipements Prenbec Inc.
- Cutting tool with detachably connected inserts22 Apr 2014US 8,701,537 B2Boehlerit GmbH & Co. KG.
- Cutting tooth assembly with reversible tooth29 Mar 2011US 7,913,432 B2Les Equipements Prenbec Inc.
- Rotary cutting machine with reversible teeth9 Nov 2010US 7,828,026 B2Les Equipments Prenbec Inc.
- Reversible saw tooth11 May 2010US 7,713,006 B2Les Equipements Prenbec Inc.
- Prescoring tool for a sawing machine6 Nov 2025US 2025/0339991 A1Festool GmbH
- Prescoring tool for a sawing machine26 Jan 2023US 2023/0025232 A1Festool GmbH
- Saw Blade18 Feb 2021US 2021/0046563 A1
- Saw disk with improved chip discharge23 May 2013US 2013/0125724 A1Les Equipements Prenbec Inc.
- Cutting tooth assembly with reversible tooth8 Jul 2010US 2010/0170378 A1Les Equipements Prenbec Inc.
Most cited
By later US patents
- Cutter tool having removable teeth88US 5,451,128 AT. D. Williamson, Inc. · 1995
- Chipping tool with clamping cutter63US 4,580,930 AFirma Zinner GmbH · 1986
- Rotary machining tool and method of its manufacture53US 4,744,278 AWeyerhaeuser Company · 1988
- Reversible saw tooth52US 7,713,006 B2Les Equipements Prenbec Inc. · 2010
- Saw tooth for circular saw47US 5,205,199 AQuadco Equipment Inc. · 1993