B03B 5/24
Constructional details of jigs
Official title: Constructional details of jigs, e.g. pulse control devices
B03B5/24 (Constructional details of jigs) appears on 57 US grants and 18 published applications in this corpus.
Search patents in B03B- Granted patents
- 57
- Published applications
- 18
- Assignees
- 29
- Inventors
- 85
- Latest grant
- 13 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 6 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 3 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 2 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Multi-configuration mini jig13 May 2025US 12,296,346 B2
- System and method for treating a combination of a liquid and granular matter20 Jun 2023US 11,679,393 B2Trebo Aps
- Separation apparatus and method8 Nov 2022US 11,491,492 B2Pulsating Jigs International (Pty) Ltd
- Vibrating cutter tool circular cutting jig29 Oct 2019US 10,456,843 B2
- Gold and gemstone wet or dry recovery method and machine25 Dec 2018US 10,159,988 B1
- Multi-configuration mini jig19 Dec 2024US 2024/0416359 A1
- Jig concentrator22 Aug 2024US 2024/0278258 A1
- System and method for treating a combination of a liquid and granular matter27 Jan 2022US 2022/0023874 A1Trebo Aps
- Jig concentrator13 Jan 2022US 2022/0008934 A1
- A separation apparatus and method29 Jul 2021US 2021/0229109 A1Pulsating Jigs International (Pty) Ltd
Most cited
By later US patents
- Jigging machine20US 4,778,219 AKlockner-Humboldt-Deutz Aktiengesellschaft · 1988
- Pulsation amplitude control for pneumatically pulsated liquid11US 4,342,654 AFives-Cail Babcock · 1982
- Jigging method and apparatus for gravity separation in the fine and finest particle size ranges10US 4,772,384 A1988
- Rotating centrifugal jig with Pulsator10US 4,898,666 ALowan (Management) Pty Limited · 1990
- Method and apparatus for the preparation of mineral mixtures on a jig controlled by compressed air9US 4,019,981 AKlockner-Humboldt-Deutz Aktiengesellschaft · 1977