B65G 47/58
For materials in bulk
Official title: for materials in bulk
B65G47/58 (For materials in bulk) appears on 29 US grants and 26 published applications in this corpus.
Search patents in B65G- Granted patents
- 29
- Published applications
- 26
- Assignees
- 24
- Inventors
- 57
- Latest grant
- 24 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 3 |
| 2015 | 3 | 1 |
| 2016 | 1 | 3 |
| 2017 | 1 | 0 |
| 2018 | 2 | 2 |
| 2019 | 4 | 3 |
| 2020 | 0 | 1 |
| 2021 | 1 | 3 |
| 2022 | 3 | 6 |
| 2023 | 5 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Radial stacking conveyor system with feeder24 Oct 2023US 11,795,015 B2
- Single drive dual hopper conveyor system10 Oct 2023US 11,780,690 B2Sukup Manufacturing Company
- Portable conveyor system including pivotable and extendable feed conveyors for feeding particulate material into an elevating assembly4 Jul 2023US 11,691,831 B2543077 Alberta Ltd.
- Tube conveyor system27 Jun 2023US 11,685,606 B2Valco Industries, Inc.
- Pet food and manufacturing method thereof18 Apr 2023US 11,627,755 B2Daejoo Inc.
- Proppant handling system with one or more bucket elevators and proppant delivery rate control20 Aug 2026US 2026/0243153 A1Quickthree Technology, LLC
- Single drive dual hopper conveyor system1 Dec 2022US 2022/0380151 A1Sukup Manufacturing Company
- Radial stacking conveyor system with feeder11 Aug 2022US 2022/0250860 A1
- Tube conveyor system31 Mar 2022US 2022/0097974 A1Valco Industries, Inc.
- Portable Conveyor System Including Pivotable and Extendable Feed Conveyors for Feeding Particulate Material into an Elevating Assembly3 Mar 2022US 2022/0063935 A1543077 Alberta Ltd.
Most cited
By later US patents
- Portable conveyor system with drive-over unloading ramp and a longitudinal conveyor feeding a bucket elevator34US 9,663,303 B2Norstar Industries Ltd. · 2017
- Bucket conveyor17US 4,770,287 A1988
- Apparatus for forming and transporting away tobacco portions13US 4,583,571 AFocke & Co. (GmbH & Co.) · 1986
- Bucket elevator conveyors13US 5,641,057 AGough Holdings (Engineering) Limited · 1997
- Intersecting bi-directional buckets for a bucket elevator system11US 5,526,921 AFMC Corporation · 1996