B65G 53/4641
With means for clearing out the pockets
Official title: {with means for clearing out the pockets}
B65G53/4641 (With means for clearing out the pockets) appears on 26 US grants and 15 published applications in this corpus.
Search patents in B65G- Granted patents
- 26
- Published applications
- 15
- Assignees
- 16
- Inventors
- 50
- Latest grant
- 10 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 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 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 4 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Blow-through rotary valve10 Sep 2024US 12,084,298 B2Schenck Process Europe GmbH
- Rotary feeder with cleaning nozzles19 Dec 2023US 11,845,075 B2Chevron Phillips Chemical Company LP
- Rotary feeder with cleaning nozzles15 Dec 2020US 10,864,494 B2Chevron Phillips Chemical Company LP
- Particle feeder11 Aug 2020US 10,737,890 B2Cold Jet, Inc.
- Particle feeder11 Jun 2019US 10,315,862 B2Cold Jet, Inc.
- Blow-through rotary valve1 Dec 2022US 2022/0380147 A1Schenck Process Europe GmbH
- Rotary Feeder with Cleaning Nozzles31 Dec 2020US 2020/0406210 A1Chevron Phillips Chemical Company LP
- Particle feeder26 Sep 2019US 2019/0291975 A1Cold Jet, Inc.
- Rotary Feeder with Cleaning Nozzles13 Dec 2018US 2018/0353923 A1Chevron Phillips Chemical Company LP
- Blowing device for a rotary airlock9 Feb 2017US 2017/0036869 A1Zeppelin Systems GmbH
Most cited
By later US patents
- Divided rotary valve feeder44US 4,536,121 AFoster Wheeler Energy Corporation · 1985
- Apparatus and method for supply and transport of powder particles35US 5,615,830 ANordson Corporation · 1997
- Ground stabilizing equipment22US 4,058,986 ALinden-Alimak AB · 1977
- Feeder assembly for particle blast system19US 7,112,120 B2Cold Jet, Inc. · 2006
- Particle blast apparatus15US 6,726,549 B2Cold Jet, Inc. · 2004