B65G 65/4845
Flexible
Official title: {flexible, e.g. chains, cables, spring arms}
B65G65/4845 (Flexible) appears on 8 US grants and 6 published applications in this corpus.
Search patents in B65G- Granted patents
- 8
- Published applications
- 6
- Assignees
- 7
- Inventors
- 12
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 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 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 3 |
| 2021 | 2 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sweep system for grain bins18 Nov 2025US 12,473,158 B2Sukup Manufacturing Company
- Grain bin sweep apparatus18 Jan 2022US 11,225,387 B2
- Loading of solid particles into a vessel11 May 2021US 11,001,459 B2Petroval
- Sweep conveyor assembly for use in a silo or granary2 Mar 2021US 10,934,109 B2Forsberg Växtodling AB
- Methods and apparatus to receive and discharge bulk materials12 Jan 2016US 9,233,806 B2Luft - Und Thermotechnik Bayreuth GmbH
- Sweep system for grain bins18 Jun 2026US 2026/0167443 A1Sukup Manufacturing Company
- Sweep system for grain bins7 Dec 2023US 2023/0391565 A1Sukup Manufacturing Company
- A sweep conveyor assembly for use in a silo or granary16 Jul 2020US 2020/0223649 A1Forsberg Växtodling AB
- Loading of solid particles into a vessel9 Jul 2020US 2020/0216274 A1Petroval
- Grain bin sweep apparatus2 Apr 2020US 2020/0102163 A1
Most cited
By later US patents