B28D 1/122
With exchangeable cutter bits or cutter segments
Official title: {with exchangeable cutter bits or cutter segments}
B28D1/122 (With exchangeable cutter bits or cutter segments) appears on 31 US grants and 44 published applications in this corpus.
Search patents in B28D- Granted patents
- 31
- Published applications
- 44
- Assignees
- 23
- Inventors
- 60
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 2 | 4 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 3 |
| 2017 | 1 | 2 |
| 2018 | 2 | 2 |
| 2019 | 3 | 3 |
| 2020 | 2 | 4 |
| 2021 | 2 | 4 |
| 2022 | 1 | 1 |
| 2023 | 1 | 2 |
| 2024 | 0 | 4 |
| 2025 | 2 | 2 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Power tool for forming a channel in a work surface and accessories therefor13 Jan 2026US 12,521,909 B2Black & Decker Inc.
- Land preparation tool4 Nov 2025US 12,459,156 B2Fecon, LLC
- Data collection, transfer and feedback in working tools28 Jan 2025US 12,208,480 B2Baron Investments, LLC
- Circular blade cores with removable sections and methods of assembly and use28 Nov 2023US 11,826,926 B2Baron Investments, LLC
- Circular blade cores with removable sections and methods of assembly and use7 Jun 2022US 11,351,699 B2Baron Investments, LLC
- U-shaped cutting segments for abrasive cutting tools27 Aug 2026US 2026/0249516 A1Husqvarna AB
- Microtrencher saw teeth for cutting cobble13 Aug 2026US 2026/0234912 A1McCown Technology Corporation
- Land preparation tool26 Feb 2026US 2026/0054411 A1Fecon, LLC
- Data collection, transfer and feedback in working tools1 Jan 2026US 2026/0001181 A1Baron Investments, LLC
- Segment for diamond tool and method of manufacturing the same25 Dec 2025US 2025/0387832 A1Shinhan Diamond Industrial Co., Ltd.
Most cited
By later US patents
- Apparatus for land clearing and preparation54US 8,540,033 B2Fecon, LLC · 2013
- Reversible saw tooth52US 7,713,006 B2Les Equipements Prenbec Inc. · 2010
- Rotary cutting machine with replaceable cutting teeth36US 7,634,897 B2Les Equipments Prenbec Inc. · 2009
- Cutting tooth assembly with reversible tooth27US 7,913,432 B2Les Equipements Prenbec Inc. · 2011
- Rotary cutting machine with reversible teeth25US 7,828,026 B2Les Equipments Prenbec Inc. · 2010