B28D 1/127
Straight, i.e. flat, saw blades
Official title: {Straight, i.e. flat, saw blades; strap saw blades}
B28D1/127 (Straight, i.e. flat, saw blades) appears on 39 US grants and 36 published applications in this corpus.
Search patents in B28D- Granted patents
- 39
- Published applications
- 36
- Assignees
- 31
- Inventors
- 60
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 2 |
| 2005 | 0 | 4 |
| 2006 | 3 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 3 |
| 2009 | 0 | 3 |
| 2010 | 0 | 3 |
| 2011 | 0 | 2 |
| 2012 | 1 | 1 |
| 2013 | 2 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 3 |
| 2021 | 1 | 0 |
| 2022 | 1 | 2 |
| 2023 | 1 | 0 |
| 2024 | 2 | 2 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cutting tool for gang saw20 Jan 2026US 12,528,229 B2Ehwa Diamond Ind. Co., Ltd.
- Saw blade30 Sep 2025US 12,427,592 B2Black & Decker Inc.
- Machining tool having asymmetrical teeth having cutting particles1 Oct 2024US 12,103,096 B2WIKUS-Sagenfabrik Wilhelm H. Kullmann GmbH & Co. KG
- Band-shaped machining tool having buffer particles3 Sep 2024US 12,076,804 B2W1KUS-Sagenfabrik Wilhelm H. Kullmann GmbH & Co. KG
- Reciprocating saw blade24 Oct 2023US 11,794,262 B2Black & Decker Inc.
- Saw blade1 Jan 2026US 2026/0001153 A1
- Sawzall flush-cut blade attachment device25 Sep 2025US 2025/0296162 A1
- Cutting tool for gang saw1 Feb 2024US 2024/0033973 A1Ehwa Diamond Ind. Co., Ltd.
- Saw blade18 Jan 2024US 2024/0017338 A1Black & Decker Inc.
- Machining tool having asymmetrical teeth having cutting particles31 Mar 2022US 2022/0097157 A1WIKUS-Sagenfabrik Wilhelm H. Kullmann GmbH & Co. KG
Most cited
By later US patents