B01F 33/80514
The silos being arranged in a circular configuration, i.e. in a circle
Official title: {the silos being arranged in a circular configuration, i.e. in a circle around a central delivery point}
B01F33/80514 (The silos being arranged in a circular configuration, i.e. in a circle) appears on 5 US grants and 2 published applications in this corpus.
Search patents in B01F- Granted patents
- 5
- Published applications
- 2
- Assignees
- 4
- Inventors
- 10
- Latest grant
- 5 Apr 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Blender apparatus with precision low-rate metering unit31 Jul 2001US 6,267,495 B1Process Control Corporation
- Automation system for a mixing and dispensing apparatus25 Jul 1989US 4,850,304 A
- Apparatus for weighing and blending fluent materials10 Jul 1984US 4,459,028 A
- Method and apparatus for continuous feeding, mixing and blending17 Apr 1984US 4,443,109 AVol-Pro Systems, Inc.
Most cited
By later US patents
- Method and apparatus for continuous feeding, mixing and blending51US 4,443,109 AVol-Pro Systems, Inc. · 1984
- Apparatus for weighing and blending fluent materials38US 4,459,028 A1984
- Automation system for a mixing and dispensing apparatus16US 4,850,304 A1989
- Blender apparatus with precision low-rate metering unit4US 6,267,495 B1Process Control Corporation · 2001