B23D 61/1214
Varying height
Official title: {Varying height}
B23D61/1214 (Varying height) appears on 28 US grants and 29 published applications in this corpus.
Search patents in B23D- Granted patents
- 28
- Published applications
- 29
- Assignees
- 15
- Inventors
- 57
- Latest grant
- 18 Oct 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 2 |
| 2006 | 2 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 1 | 3 |
| 2013 | 0 | 1 |
| 2014 | 1 | 4 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 2 | 1 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 2 |
| 2021 | 1 | 0 |
| 2022 | 3 | 2 |
| 2023 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Reciprocating saw blade18 Oct 2022US 11,471,963 B2Black & Decker Inc.
- Bandsaw blade5 Jul 2022US 11,376,679 B2Bichamp Cutting Technology (Hunan) Co., Ltd
- Saw blade and system and method for manufacturing a saw blade11 Jan 2022US 11,219,959 B2Milwaukee Electric Tool Corporation
- Blade for reciprocating saw21 Sep 2021US 11,123,813 B2Voestalpine Precision Strip GmbH
- Reciprocating saw blade28 Jul 2020US 10,722,961 B2Milwaukee Electric Tool Corporation
- Reciprocating saw blade9 Feb 2023US 2023/0042627 A1Black & Decker Inc.
- Saw blade and system and method for manufacturing a saw blade28 Apr 2022US 2022/0126383 A1Milwaukee Electric Tool Corporation
- Bandsaw blade7 Apr 2022US 2022/0105580 A1Bichamp Cutting Technology (Hunan) Co., Ltd
- Reciprocating saw blade30 Jul 2020US 2020/0238408 A1Black & Decker Inc.
- Blade for reciprocating saw12 Mar 2020US 2020/0078878 A1Voestalpine Precision Strip GmbH
Most cited
By later US patents
- Saw blade73US 4,557,172 AAmada Company, Limited · 1985
- Variable height, high performance, bandsaw blade and method of manufacture therefor66US 5,606,900 AThe L. S. Starrett Company · 1997
- Saw blade64US 4,727,788 AAmada Company, Limited · 1988
- Saw blade61US 4,958,546 AAmada Company, Limited · 1990
- Triple chip ground carbide tip bandsaw blade with ductile filler59US 4,784,033 AMilford Products Corporation · 1988