B23D 2277/68
Pilots
B23D2277/68 (Pilots) appears on 12 US grants and 14 published applications in this corpus.
Search patents in B23D- Granted patents
- 12
- Published applications
- 14
- Assignees
- 8
- Inventors
- 20
- Latest grant
- 12 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 2 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 3 | 2 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Roller-skate bearing seat truing tool12 Aug 2025US 12,383,970 B2Skates US, Inc.
- Tool alignment device27 Oct 2020US 10,814,403 B2Guehring KG
- Methods for cutting aligned full size holes18 Aug 2020US 10,744,573 B2The Boeing Company
- Countersinking tool, tool arrangement and method28 Apr 2020US 10,632,546 B2Guehring KG
- Methods of forming holes in a workpiece and associated systems3 Sep 2019US 10,399,151 B2The Boeing Company
- Roller-skate bearing seat truing tool16 Mar 2023US 2023/0081005 A1Skates US, Inc.
- Apparatus, Systems, and Methods for Forming Aligned Holes From Misaligned Holes2 Dec 2021US 2021/0370423 A1The Boeing Company
- Cutter assembly and method for cutting aligned full sized holes9 Apr 2020US 2020/0108456 A1The Boeing Company
- Tool alignment device16 Jan 2020US 2020/0016666 A1Guehring KG
- Countersinking tool, tool arrangement and method31 Jan 2019US 2019/0030624 A1Guehring KG
Most cited
By later US patents
- Reamer with radial relief19US 4,231,693 AK-Line Industries, Inc. · 1980
- Reamer and method for reaming17US 7,207,752 B2Star Cutter Company · 2007
- Reamer with radial relief and cutting land14US 5,921,728 AK-Line Industries, Inc. · 1999
- Method and components for repairing broken conduit extending from concrete foundations6US 7,438,324 B22008
- Reaming tool for broken conduit4US 7,513,719 B22009