B23D 61/1216
Repeating pattern of groups having three or more teeth
Official title: {Repeating pattern of groups having three or more teeth}
B23D61/1216 (Repeating pattern of groups having three or more teeth) appears on 57 US grants and 47 published applications in this corpus.
Search patents in B23D- Granted patents
- 57
- Published applications
- 47
- Assignees
- 34
- Inventors
- 77
- Latest grant
- 5 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 3 |
| 2003 | 3 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 3 |
| 2006 | 3 | 3 |
| 2007 | 3 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 3 |
| 2013 | 0 | 3 |
| 2014 | 2 | 2 |
| 2015 | 4 | 5 |
| 2016 | 1 | 1 |
| 2017 | 3 | 0 |
| 2018 | 0 | 4 |
| 2019 | 2 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 2 | 3 |
| 2023 | 1 | 1 |
| 2024 | 2 | 2 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Band saw with consecutive teeth sets5 Aug 2025US 12,377,480 B2The M. K. Morse Company
- Recip blade25 Mar 2025US 12,257,640 B2Black & Decker Inc.
- Saw blade1 Oct 2024US 12,103,097 B2Milwaukee Electric Tool Corporation
- Recip blade11 Jun 2024US 12,005,514 B2Black & Decker Inc.
- Recip blade21 Feb 2023US 11,583,945 B2Black & Decker Inc.
- Recip blade12 Jun 2025US 2025/0187090 A1Black & Decker Inc.
- Saw blade19 Dec 2024US 2024/0416441 A1Milwaukee Electric Tool Corporation
- Recip blade29 Aug 2024US 2024/0286210 A1Black & Decker Inc.
- Recip blade15 Jun 2023US 2023/0182220 A1Black & Decker Inc.
- Saw blade22 Dec 2022US 2022/0402052 A1Milwaukee Electric Tool Corporation
Most cited
By later US patents
- Tooth form design for reciprocating saw blade91US 7,225,714 B2Black & Decker Inc. · 2007
- Saw blade for hand-held tools90US 7,127,979 B2Robert Bosch GmbH · 2006
- Variable tooth saw blade76US 4,179,967 AStanadyne, Inc. · 1979
- 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