B65B 1/34
Adjusting weight by trickle feed
B65B1/34 (Adjusting weight by trickle feed) appears on 52 US grants and 46 published applications in this corpus.
Search patents in B65B- Granted patents
- 52
- Published applications
- 46
- Assignees
- 39
- Inventors
- 101
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 2 | 4 |
| 2006 | 3 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 7 |
| 2014 | 0 | 1 |
| 2015 | 2 | 2 |
| 2016 | 3 | 2 |
| 2017 | 4 | 1 |
| 2018 | 0 | 3 |
| 2019 | 3 | 2 |
| 2020 | 3 | 4 |
| 2021 | 2 | 1 |
| 2022 | 1 | 5 |
| 2023 | 3 | 5 |
| 2024 | 4 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Management system30 Sep 2025US 12,428,188 B2Ishida Co., Ltd.
- Portable device, dispensing method, reservoir, and system including such a device and reservoir13 Aug 2024US 12,061,109 B2
- Optimised method for filling a pyrotechnic charge and system implementing such a method23 Jul 2024US 12,043,423 B2Crossject
- Dosing device for feeding an infusion product14 May 2024US 11,981,463 B2I.M.A. Industrial Macchine Automatiche S.P.A.
- Combinational weigher with upstream X-ray weigher, and downstream X-ray inspection16 Apr 2024US 11,959,795 B2Nichirei Foods Inc.
- Automated transport of crops28 Dec 2023US 2023/0415937 A1Harvest CROO, LLC
- Automated inspection of crops28 Dec 2023US 2023/0415938 A1Harvest CROO, LLC
- Powder trickler9 Nov 2023US 2023/0358520 A1Modgunn Security ApS
- Management system30 Mar 2023US 2023/0101971 A1Ishida Co., Ltd.
- Bag-making and packaging machine5 Jan 2023US 2023/0002095 A1Ishida Co., Ltd.
Most cited
By later US patents
- Bag filling machine for powdery material78US 4,074,507 ASt. Regis Paper Company · 1978
- Control means and method for powder bagging59US 4,381,545 AE. I. Du Pont de Nemours and Company · 1983
- Automated ice bagging apparatus and methods53US 7,426,945 B2Ice House America LLC · 2008
- Automated ice bagging apparatus and methods51US 6,932,124 B2Ice House America LLC · 2005
- Automated ice bagging apparatus and methods47US 7,104,291 B2Ice House America LLC · 2006