B65F 2003/0253
Means for synchronising or coupling two or more discharging devices
Official title: {Means for synchronising or coupling two or more discharging devices, e.g. for allowing the discharge of one large container or the simultaneous discharge of two or more containers}
B65F2003/0253 (Means for synchronising or coupling two or more discharging devices) appears on 20 US grants and 11 published applications in this corpus.
Search patents in B65F- Granted patents
- 20
- Published applications
- 11
- Assignees
- 5
- Inventors
- 25
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 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 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 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 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 2 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Front-loading and lifting refuse vehicle10 Feb 2026US 12,545,504 B2The Heil Co.
- Refuse container engagement24 Jun 2025US 12,338,068 B2The Heil Co.
- Refuse container engagement7 Nov 2023US 11,807,450 B2The Heil Co.
- Refuse collection vehicle having customized load edge14 Mar 2023US 11,603,264 B2Con-Tech Manufacturing, Inc.
- Multi-use garbage truck25 Oct 2022US 11,479,406 B2The Heil Co.
- Front-loading and lifting refuse vehicle23 Jul 2026US 2026/0208946 A1The Heil Co.
- Front-loading and lifting refuse vehicle6 Nov 2025US 2025/0340366 A1The Heil Co.
- Refuse container engagement18 Sep 2025US 2025/0289655 A1The Heil Co.
- Refuse loading mechanism with flexible member14 Aug 2025US 2025/0256918 A1The Heil Co.
- Refuse container engagement1 Feb 2024US 2024/0034555 A1The Heil Co.
Most cited
By later US patents
- Device for emptying containers, especially refuse bins83US 5,004,392 AZoller-Kipper GmbH · 1991
- Trash can dumping apparatus63US 4,687,405 A1987
- Lifting and tilting device for emptying containers into a garbage collector52US 5,002,450 AZoller-Kipper GmbH · 1991
- Universal device to empty different-style garbage containers47US 4,613,271 AZoller-Kipper GmbH · 1986
- Trash collection vehicle30US 5,074,737 A1991