B23B 23/005
The centres being adjustable
Official title: {the centres being adjustable}
B23B23/005 (The centres being adjustable) appears on 8 US grants and 9 published applications in this corpus.
Search patents in B23B- Granted patents
- 8
- Published applications
- 9
- Assignees
- 12
- Inventors
- 27
- Latest grant
- 1 Jun 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 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 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Central axis adjustment structure of tailstock of woodworking lathe1 Jun 2021US 11,020,873 B2Kingsand Machinery Ltd.
- Convertible center drill4 Feb 2020US 10,549,354 B1
- Workpiece clamping device with face driver22 May 2018US 9,975,181 B2Liebherr-Verzahntechnik GmbH
- Machine tool12 Aug 2014US 8,800,125 B2MAG IAS GmbH
- Tailstock device25 Mar 2014US 8,677,869 B2Yamazaki Mazak Corporation
- Machining device with dual use for drilling and lathing26 Dec 2024US 2024/0424574 A1Weihai Allwin Electrical & Mechanical Tech. Co., Ltd.
- Adjustable tailstock of a woodturning lathe13 Jun 2024US 2024/0189916 A1Penn State Industries
- Central Axis Adjustment Structure of Tailstock of Woodworking Lathe18 Mar 2021US 2021/0078197 A1Kingsand Machinery Ltd.
- Holder and machine tool18 Jul 2019US 2019/0217396 A1Okuma Corporation
- Tailstock Device for Supporting and/or Centering a Workpiece7 Feb 2019US 2019/0039144 A1Walter Maschinenbau GmbH
Most cited
By later US patents
- Tail stock2US 4,068,547 AToyoda Koki Kabushiki Kaisha · 1978
- Universal wheel pylon2US 7,703,206 B1Hayes Lemmerz International, Inc. · 2010
- Tailstock device2US 8,677,869 B2Yamazaki Mazak Corporation · 2014
- Machine tool2US 8,800,125 B2MAG IAS GmbH · 2014
- Positive lock tail stock support for lathe1US 7,281,460 B2Black & Decker Inc. · 2007