B23D 2277/82
Reaming tools: for producing a stepped bore
Official title: for producing a stepped bore
B23D2277/82 (Reaming tools: for producing a stepped bore) appears on 10 US grants and 10 published applications in this corpus.
Search patents in B23D- Granted patents
- 10
- Published applications
- 10
- Assignees
- 10
- Inventors
- 21
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 2 |
| 2023 | 0 | 0 |
| 2024 | 2 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rotary tool and method for manufacturing machined product7 Apr 2026US 12,594,611 B2KYOCERA Corporation
- Machining tool with a double tubular body and method for manufacturing such a tool10 Sep 2024US 12,083,606 B2Process Conception Ingenierie-Societe De Construction D'Equipements, De Mecanisation Et De Machines
- Hole finishing tool and method of producing hole finished product26 Mar 2024US 11,938,553 B2Subaru Corporation
- Bottom cutting step up reamer14 Nov 2017US 9,815,123 B2The Boeing Company
- Reamer29 Apr 2014US 8,708,618 B2Kennametal Inc.
- Modular cutting tool body and method for manufacturing the same21 Mar 2024US 2024/0091867 A1AB Sandvik Coromant
- Rotary tool and method for manufacturing machined product15 Sep 2022US 2022/0288702 A1KYOCERA Corporation
- Double tubular body machining tool, and method for manufacturing such a tool9 Jun 2022US 2022/0176474 A1Process Conception Ingenierie-Societe De Construction D'Equipements, De Mecanisation Et De Machines
- Hole finishing tool and method of producing hole finished product2 Dec 2021US 2021/0370422 A1Subaru Corporation
- Modular cutting tool body and method for manufacturing the same7 Jan 2021US 2021/0001438 A1AB Sandvik Coromant
Most cited
By later US patents
- Reaming tool and process for its production91US 6,290,438 B1August Beck GmbH & Co. · 2001
- Burnishing drill23US 5,282,705 AFuji Seiko Co., Ltd. · 1994
- Machine reamer18US 5,391,023 A1995
- Reaming tool and process for its production4US 6,575,674 B2August Beck GmbH & Co. · 2003
- Reamer4US 8,708,618 B2Kennametal Inc. · 2014