B23D 61/08
Ring saw blades with internal saw teeth
B23D61/08 (Ring saw blades with internal saw teeth) appears on 7 US grants and 14 published applications in this corpus.
Search patents in B23D- Granted patents
- 7
- Published applications
- 14
- Assignees
- 7
- Inventors
- 13
- Latest grant
- 12 May 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 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 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 4 |
| 2005 | 0 | 0 |
| 2006 | 1 | 3 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fluid-driven ring saw12 May 2020US 10,647,017 B2Gemini Saw Company, Inc.
- Blade ring saw blade16 Oct 2012US 8,286,624 B2Gemini Saw Company, Inc.
- Blade ring saw blade24 Aug 2010US 7,779,827 B2Gemini Saw Company, Inc.
- Blade ring saw blade1 Apr 2008US 7,350,518 B2Gemini Saw Company, Inc.
- Cutting tool with edge-on mounted inserts7 Mar 2006US 7,008,147 B2Iscar, Ltd.
- Arc-shaped oscillating saw blade with large and small teeth and oscillating saw19 Mar 2026US 2026/0077414 A1Hangzhou Easy Can Tools Co., Ltd.
- Arc-shaped oscillating saw blade with sparse and dense teeth and oscillating saw19 Mar 2026US 2026/0077415 A1Hangzhou Easy Can Tools Co., Ltd.
- Fluid-driven ring saw27 Dec 2018US 2018/0370066 A1Gemini Saw Company, Inc.
- Whirling cutting device26 Apr 2012US 2012/0097005 A1Reika GmbH & Co. KG
- Blade ring saw blade23 Dec 2010US 2010/0319673 A1Gemini Saw Company, Inc.
Most cited
By later US patents