B44B 3/063
Tool holders
Official title: {Tool holders}
B44B3/063 (Tool holders) appears on 27 US grants and 23 published applications in this corpus.
Search patents in B44B- Granted patents
- 27
- Published applications
- 23
- Assignees
- 20
- Inventors
- 41
- Latest grant
- 26 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 3 |
| 2004 | 3 | 1 |
| 2005 | 0 | 0 |
| 2006 | 2 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 2 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 4 | 5 |
| 2020 | 3 | 1 |
| 2021 | 0 | 2 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Reciprocal vibration type electric engraving pen26 Nov 2024US 12,151,506 B2New Ren Yang Enterprise Corp.
- Vibration generator and apparatus for engraving an image13 Feb 2024US 11,897,249 B2Sekise Corporation
- Platform movement systems and methods of using the same28 Jul 2020US 10,723,169 B2Elemental Device Design, LLC
- Engravers26 May 2020US 10,661,596 B1
- Engraving system and method of operation thereof19 May 2020US 10,654,127 B2
- Reciprocal vibration type electric engraving pen17 Oct 2024US 2024/0343059 A1New Ren Yang Enterprise Corp.
- Image engraving apparatus and engraving head22 Dec 2022US 2022/0402294 A1Sekise Corporation
- Vibration generator and apparatus for engraving an image11 Nov 2021US 2021/0347162 A1World Venture Corporation
- Platform movement systems and methods of using the same11 Feb 2021US 2021/0039425 A1Elemental Device Design, LLC
- Protective device for processing machine and processing machine21 May 2020US 2020/0156402 A1Dgshape Corporation
Most cited
By later US patents
- Cutting pen23US 5,094,134 ARoland Dg Corporation · 1992
- Engraving tool depth control nosepiece for enhancing line uniformity18US 7,093,368 B12006
- Engraving apparatus and method17US 6,199,545 B12001
- Stamping machine12US 8,539,683 B2Roland Dg Corporation · 2013
- Scribe device11US 6,460,258 B1Beldex Corporation · 2002