B65G 23/42
Reciprocating members engaging successive abutments on belts or chains
B65G23/42 (Reciprocating members engaging successive abutments on belts or chains) appears on 7 US grants and 2 published applications in this corpus.
Search patents in B65G- Granted patents
- 7
- Published applications
- 2
- Assignees
- 7
- Inventors
- 12
- Latest grant
- 21 Sep 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 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 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 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 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Material processing system21 Sep 2021US 11,122,810 B2Zme, LLC
- Conveyor system24 Jun 2014US 8,757,362 B2Shinmei Industry Co., Ltd.
- Conveyor for steel strip coils and the like1 Nov 2011US 8,047,353 B1
- Ratchet operated continuous chain conveyor storage and retrieval system utilizing plurality thereof17 Jan 1995US 5,381,888 ACannon Equipment LLC
- Continuous bucket conveyor system10 Jan 1989US 4,796,748 AC-I-L Inc.
Most cited
By later US patents
- Mesh-belt conveyor for industrial furnaces10US 4,432,450 ASocieta' Industriale Bagnolo S.I.B. S.r.l. · 1984
- Power-driven conveyor10US 4,569,435 AHouse of Lloyd, Inc. · 1986
- Continuous bucket conveyor system8US 4,796,748 AC-I-L Inc. · 1989
- Conveyor system4US 8,757,362 B2Shinmei Industry Co., Ltd. · 2014
- Ratchet operated continuous chain conveyor storage and retrieval system utilizing plurality thereof3US 5,381,888 ACannon Equipment LLC · 1995