B27C 7/00
Wood-turning machines
Official title: Wood-turning machines; Equipment therefor (B23B, B23G, B23Q, take precedence; features of copying devices B23Q35/00)
B27C7/00 (Wood-turning machines) appears on 140 US grants and 81 published applications in this corpus.
Search patents in B27C- Granted patents
- 140
- Published applications
- 81
- Assignees
- 51
- Inventors
- 204
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 8 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 6 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 5 |
| 2003 | 6 | 8 |
| 2004 | 2 | 4 |
| 2005 | 1 | 3 |
| 2006 | 4 | 2 |
| 2007 | 3 | 5 |
| 2008 | 2 | 4 |
| 2009 | 2 | 4 |
| 2010 | 2 | 2 |
| 2011 | 4 | 3 |
| 2012 | 2 | 2 |
| 2013 | 2 | 4 |
| 2014 | 2 | 3 |
| 2015 | 2 | 1 |
| 2016 | 5 | 5 |
| 2017 | 1 | 3 |
| 2018 | 2 | 5 |
| 2019 | 5 | 3 |
| 2020 | 2 | 2 |
| 2021 | 2 | 3 |
| 2022 | 2 | 1 |
| 2023 | 1 | 3 |
| 2024 | 1 | 4 |
| 2025 | 1 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Router sled7 Apr 2026US 12,594,635 B2
- Systems and methods related to board notching17 Feb 2026US 12,552,067 B2
- Woodturning gouge for the fabrication of bowls25 Nov 2025US 12,479,122 B2Ashely Harwood LLC
- Working control module of woodworking tenoning machine10 Sep 2024US 12,083,701 B2King Wooma Industrial Co., Ltd.
- Method and apparatus for turning pens18 Jul 2023US 11,701,790 B2Woodpeckers, LLC
- Lathe devices, systems, and methods for the manufacture of bowls11 Jun 2026US 2026/0158699 A1Pacific Rim Tonewoods, Inc.
- Bone Graft Delivery Loading Assembly24 Apr 2025US 2025/0128447 A1Stryker European Operations Holdings LLC
- Machining device with dual use for drilling and lathing26 Dec 2024US 2024/0424574 A1Weihai Allwin Electrical & Mechanical Tech. Co., Ltd.
- Round bar cutting device21 Nov 2024US 2024/0383168 A1Super Power Tools Co., Ltd.
- Systems and methods related to board notching31 Oct 2024US 2024/0359358 A1
Most cited
By later US patents