B03B 5/04
On shaking tables
Official title: on shaking tables (on vanners B03B5/08)
B03B5/04 (On shaking tables) appears on 71 US grants and 64 published applications in this corpus.
Search patents in B03B- Granted patents
- 71
- Published applications
- 64
- Assignees
- 27
- Inventors
- 98
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 5 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 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 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 2 | 4 |
| 2015 | 3 | 2 |
| 2016 | 1 | 3 |
| 2017 | 4 | 7 |
| 2018 | 4 | 6 |
| 2019 | 6 | 8 |
| 2020 | 5 | 2 |
| 2021 | 3 | 4 |
| 2022 | 6 | 7 |
| 2023 | 2 | 1 |
| 2024 | 4 | 8 |
| 2025 | 3 | 1 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Pan and method of panning26 May 2026US 12,636,659 B2
- Gold pan with areas of differing surface textures24 Mar 2026US 12,582,996 B2
- Aggregate processing systems, methods and apparatus10 Feb 2026US 12,544,767 B2Superior Industries, Inc.
- Mineral separation table15 Jul 2025US 12,358,001 B1
- Aggregate washing systems, methods, and apparatus1 Apr 2025US 12,263,486 B2Superior Industries, Inc.
- Wellsite Screening System for Proppants and Methods of Using Same19 Mar 2026US 2026/0077360 A1
- Wellsite Wet Screening System for Proppants and Methods of Using Same1 Jan 2026US 2026/0001085 A1
- Aggregate washing systems, methods, and apparatus12 Jun 2025US 2025/0187020 A1Superior Industries, Inc.
- Blender screen5 Dec 2024US 2024/0399385 A1
- Aggregate processing systems, methods and apparatus29 Aug 2024US 2024/0286144 A1Superior Industries, Inc.
Most cited
By later US patents
- Gold pan and classifier24US 4,289,241 A1981
- Sluice construction20US 4,290,527 A1981
- Gold pan with classifier20US 5,190,158 A1993
- Apparatus for separating material by specific gravity19US 4,162,969 A1979
- Polymer drilling bead recovery system and related methods13US 6,892,887 B2Alpine Mud Products Corporation · 2005