B23B 2270/34
Means for guiding
B23B2270/34 (Means for guiding) appears on 40 US grants and 48 published applications in this corpus.
Search patents in B23B- Granted patents
- 40
- Published applications
- 48
- Assignees
- 25
- Inventors
- 97
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 3 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 3 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 3 | 3 |
| 2014 | 3 | 1 |
| 2015 | 0 | 6 |
| 2016 | 5 | 4 |
| 2017 | 6 | 8 |
| 2018 | 3 | 5 |
| 2019 | 7 | 2 |
| 2020 | 3 | 1 |
| 2021 | 3 | 3 |
| 2022 | 1 | 1 |
| 2023 | 1 | 2 |
| 2024 | 0 | 1 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Device for transmitting movement30 Dec 2025US 12,508,658 B2Technic.Com
- Hole drilling machine and method for drilling oval hole and inner-diameter-changing hole by means of hole drilling machine15 Aug 2023US 11,724,321 B2Enshu Co., Ltd.
- System and method for forming aligned holes in a work piece11 Oct 2022US 11,465,218 B2
- Hole drilling machine and method for drilling oval hole and inner-diameter-changing hole by means of hole drilling machine26 Oct 2021US 11,154,939 B2Enshu Co., Ltd.
- Adjustable pocket-cutting device29 Jun 2021US 11,045,970 B1
- Body, guide pad, and hole machining tool2 Oct 2025US 2025/0303479 A1Tungaloy Corporation
- Self-Centering Ruler Arrangement for Tool21 Aug 2025US 2025/0262675 A1BAM IP Holding LLC
- Tool26 Sep 2024US 2024/0316650 A1Mapal Fabrik fur Prazisionswerkzeuge Dr. Kress KG
- System And Method For Forming Aligned Holes In A Work Piece4 May 2023US 2023/0139793 A1
- Device for transmitting movement5 Jan 2023US 2023/0001491 A1Technic.Com
Most cited
By later US patents
- Hole saw and guide25US 8,696,268 B2Office Depot, Inc. · 2014
- System and method for forming aligned holes in a work piece11US 11,465,218 B22022
- Drilling apparatus7US 9,446,455 B2Sanexen Environmental Services Inc. · 2016
- Height adjusting swivel drill block6US 9,782,838 B2The Boeing Company · 2017
- System and method for forming aligned holes in a work piece3US 10,807,171 B22020