B23C 2235/48
Tracers, probes or styli
B23C2235/48 (Tracers, probes or styli) appears on 14 US grants and 18 published applications in this corpus.
Search patents in B23C- Granted patents
- 14
- Published applications
- 18
- Assignees
- 6
- Inventors
- 14
- Latest grant
- 24 May 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 2 | 2 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 2 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 3 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 3 |
| 2021 | 1 | 1 |
| 2022 | 2 | 0 |
By publication year.
Recent patents
- Portable manual vertical milling key duplicating machine24 May 2022US 11,338,375 B2Shenzhen Xhorse Electronics Co., Ltd.
- Key cutting and duplicating apparatus having multiple cutting implements and probes29 Mar 2022US 11,285,547 B2Hudson Lock, Inc.
- Key duplicating machine12 Jan 2021US 10,888,935 B1
- Stroke safety device for a key duplicating machine14 Mar 2017US 9,592,561 B2
- Key cutting machine24 Jan 2017US 9,550,263 B2Hy-Ko Products Company
- Key duplicating machine14 Jan 2021US 2021/0008650 A1
- Portable manual vertical milling key duplicating machine30 Jul 2020US 2020/0238400 A1Shenzhen Xhorse Electronics Co., Ltd.
- Key cutting and duplicating apparatus having multiple cutting implements and probes16 Jul 2020US 2020/0222995 A1Hudson Lock, Inc.
- Key duplicating machine13 Feb 2020US 2020/0047261 A1Keyline S.P.A.
- Key cutting machine25 May 2017US 2017/0144232 A1Hy-Ko Products Company
Most cited
By later US patents
- Key cutting machine48US 7,214,011 B2Hy-Ko Products Company · 2007
- Key cutting machine29US 7,527,458 B2Hy-Ko Products Company · 2009
- Key cutting machine29US 8,292,556 B2Hy-Ko Products Company · 2012
- Key cutting machine27US 7,387,476 B2Hy-Ko Products Company · 2008
- Key cutting machine26US 8,342,783 B2Hy-Ko Products Company · 2013