Y10T 409/5041
Means for cutting arcuate surface
Y10T409/5041 (Means for cutting arcuate surface) appears on 28 US grants and 19 published applications in this corpus.
Search patents in Y10T- Granted patents
- 28
- Published applications
- 19
- Assignees
- 24
- Inventors
- 51
- Latest grant
- 27 Jun 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 2 | 1 |
| 2008 | 1 | 3 |
| 2009 | 2 | 2 |
| 2010 | 3 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 3 |
| 2015 | 2 | 1 |
| 2016 | 0 | 0 |
| 2017 | 2 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Method for producing vehicle wheels27 Jun 2023US 11,684,983 B2Rays Engineering Co., Ltd.
- Microscopic geometry cutting device and microscopic geometry cutting method27 Jun 2017US 9,687,991 B2Toshiba Kikai Kabushiki Kaisha
- Method for machining metallic member using lathing and scraping25 Apr 2017US 9,630,278 B2Fu Ding Electronical Technology (Jiashan) Co., Ltd.
- Microscopic geometry cutting device and microscopic geometry cutting method8 Sep 2015US 9,126,347 B2Toshiba Kikai Kabushiki Kaisha
- Method and apparatus for non-spindle multi-axis machining11 Aug 2015US 9,101,991 B1Tennine Corp.
- High speed multi-axis machine tool27 Oct 2022US 2022/0339716 A1University of Kentucky Research Foundation
- Method for producing vehicle wheels28 Jan 2021US 2021/0023608 A1Rays Engineering Co., Ltd.
- High speed multi-axis machine tool27 Aug 2020US 2020/0269374 A1University of Kentucky Research Foundation
- Microscopic geometry cutting device and microscopic geometry cutting method24 Sep 2015US 2015/0266195 A1Toshiba Kikai Kabushiki Kaisha
- Method for machining metallic member using lathing and scraping19 Jun 2014US 2014/0165375 A1Fu Ding Electronical Technology (Jiashan) Co., Ltd.
Most cited
By later US patents
- Lap shaping machine with oscillatable point cutter and selectively rotatable or oscillatable lap21US 4,380,412 AR. Howard Strasbaugh, Inc. · 1983
- Toric surface generator13US 4,264,249 AAmerican Optical Corporation · 1981
- Method of working diffraction optical grating element shape and method of working mold for molding diffraction optical grating element shape11US 6,585,461 B1Canon Kabushiki Kaisha · 2003
- Slot forming apparatus8US 4,978,263 A1990
- Internal flash removal unit7US 4,822,221 AMcDermott Incorporated · 1989