B23D 55/02
Sawing machines or sawing devices working with strap saw blades, characterised only
Official title: of frames; of tables
B23D55/02 (Sawing machines or sawing devices working with strap saw blades, characterised only) appears on 83 US grants and 72 published applications in this corpus.
Search patents in B23D- Granted patents
- 83
- Published applications
- 72
- Assignees
- 51
- Inventors
- 157
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 0 | 0 |
| 1987 | 5 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 5 |
| 2003 | 3 | 3 |
| 2004 | 2 | 3 |
| 2005 | 1 | 2 |
| 2006 | 1 | 5 |
| 2007 | 2 | 5 |
| 2008 | 1 | 1 |
| 2009 | 0 | 2 |
| 2010 | 2 | 1 |
| 2011 | 0 | 5 |
| 2012 | 2 | 0 |
| 2013 | 3 | 0 |
| 2014 | 1 | 2 |
| 2015 | 0 | 1 |
| 2016 | 1 | 2 |
| 2017 | 1 | 4 |
| 2018 | 2 | 5 |
| 2019 | 4 | 6 |
| 2020 | 6 | 2 |
| 2021 | 3 | 1 |
| 2022 | 3 | 3 |
| 2023 | 1 | 4 |
| 2024 | 2 | 2 |
| 2025 | 1 | 5 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Handheld band saw16 Sep 2025US 12,415,225 B2Nanjing Chervon Industry Co., Ltd.
- Sawmill25 Jun 2024US 12,017,290 B2Woodmaxx Power Equipment Ny LLC
- Rope saw21 May 2024US 11,986,894 B2Kammerer GmbH
- Sawmill30 May 2023US 11,660,689 B2
- Machine for cutting nozzles of reactor vessels23 Aug 2022US 11,420,275 B2Doosan Heavy Industries Construction Co., Ltd
- Method of dismantling electricity storage device and apparatus of cutting electricity storage device2 Jul 2026US 2026/0183852 A1Prime Planet Energy & Solutions, Inc.
- Method of dismantling electricity storage device and apparatus of cutting electricity storage device2 Jul 2026US 2026/0183853 A1Prime Planet Energy & Solutions, Inc.
- Portable bandsaw stand28 May 2026US 2026/0145250 A1Makita Corporation
- Dust collection structure of band saw machine6 Nov 2025US 2025/0339910 A1Oav Equipment & Tools, Inc.
- Band Saw Stand25 Sep 2025US 2025/0296163 A1Harbor Freight Tools USA, Inc.
Most cited
By later US patents
- Reversible carcass saw83US 4,502,184 AKentmaster Manufacturing Co., Inc. · 1985
- Portable band saw saw mill apparatus80US 4,559,858 ALaskowski Enterprises, Incorporated · 1985
- Bandsaw apparatus with pivotally-mounted saw head assembly arm and method31US 5,787,774 AHEM, Inc. · 1998
- First fully adjustable sawmill with precise rapid cut band saw27US 5,035,166 AL. J. Manufacturing, Inc. · 1991
- Power coping band saw27US 6,401,346 B12002