B24B 31/0218
The barrels are moving around two parallel axes
Official title: {the barrels are moving around two parallel axes, e.g. gyratory, planetary movement (B24B31/033 takes precedence)}
B24B31/0218 (The barrels are moving around two parallel axes) appears on 24 US grants and 14 published applications in this corpus.
Search patents in B24B- Granted patents
- 24
- Published applications
- 14
- Assignees
- 16
- Inventors
- 31
- Latest grant
- 1 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 2 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 2 | 2 |
| 2017 | 2 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Centrifugal barrel polishing machine and centrifugal barrel polishing method1 Oct 2024US 12,103,132 B2Tipton Corp.
- Barrel polishing apparatus6 Aug 2024US 12,053,852 B2Sintokogio, Ltd.
- Internal surface finishing apparatus and method21 Aug 2018US 10,052,738 B2United Technologies Corporation
- Centrifugal barrel polishing device and barrel polishing method27 Jun 2017US 9,687,954 B2Sintokogio, Ltd.
- High speed barrel polishing device24 Jan 2017US 9,550,266 B2International Business Machines Corporation
- Barrel polishing apparatus2 Sep 2021US 2021/0268622 A1Sintokogio, Ltd.
- Centrifugal barrel polishing machine and centrifugal barrel polishing method29 Jul 2021US 2021/0229233 A1Tipton Corp.
- Internal surface finishing apparatus and method24 Nov 2016US 2016/0339558 A1United Technologies Corporation
- Centrifugal barrel polishing device and barrel polishing method21 Jan 2016US 2016/0016278 A1Sintokogio, Ltd.
- High Speed Barrel Polishing Device9 Apr 2015US 2015/0099435 A1International Business Machines Corporation
Most cited
By later US patents
- Horizontal finishing machine35US 6,733,375 B2Mikronite Technologies Group, Inc. · 2004
- Automatic centrifugal barrel finishing machine15US 4,104,831 AKabushiki Kaisha Shikishima Tipton · 1978
- Finishing machine13US 4,172,339 ARoto-Finish Company, Inc. · 1979
- Automatic centrifugal fluidizing barrel processing apparatus13US 5,531,637 AKimura Drawing Co., Ltd. · 1996
- Centrifugal drum polishing machine10US 4,073,095 A1978