F26B 9/085
Moving the material in a substantially vertical sense using conveyors or agitators
Official title: {moving the material in a substantially vertical sense using conveyors or agitators, e.g. screws or augers with vertical axis, which are positioned inside the drying enclosure}
F26B9/085 (Moving the material in a substantially vertical sense using conveyors or agitators) appears on 18 US grants and 9 published applications in this corpus.
Search patents in F26B- Granted patents
- 18
- Published applications
- 9
- Assignees
- 13
- Inventors
- 32
- Latest grant
- 24 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 1 | 2 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus for drying spent ion-exchange resins24 Jan 2023US 11,561,044 B2Joint Stock Company “Rosenergoatom”
- Device for drying and sanitising organic waste material19 Nov 2019US 10,480,856 B2Cri-Man S.P.A.
- Delay system for a stirring machine3 Apr 2018US 9,931,599 B2Sukup Manfucaturing Co.
- Dosing apparatus5 Dec 2017US 9,834,386 B2Big Dutchman International GmbH
- Pivoting center hanger for a grain stirring device31 May 2016US 9,353,991 B2Sukup Manufacturing Company
- Apparatus for Drying Spent Ion-Exchange Resins2 Sep 2021US 2021/0270527 A1Joint Stock Company “Rosenergoatom”
- A device for drying and sanitising organic waste material2 Nov 2017US 2017/0314855 A1Cri-Man S.P.A.
- Dosing apparatus17 Mar 2016US 2016/0075520 A1Big Dutchman International GmbH
- Delay system for a stirring machine11 Feb 2016US 2016/0038894 A1Sukup Manufacturing Company
- Device for turning, mixing and transporting partially dried material to be dried or dried material5 Nov 2015US 2015/0316322 A1TSP GmbH
Most cited
By later US patents
- Combination dryer and surge bin20US 4,499,669 AMiller Hofft, Inc. · 1985
- Material dryer with air and screw agitator14US 4,245,399 ASchering Corporation · 1981
- Grain dryer14US 5,167,081 A1992
- Apparatus for stirring grain in rectangular bin regions11US 4,836,686 A1989
- Portable grain handling bin10US 5,129,164 A1992