G01G 13/2912
Involving dribble-feed means controlled by the weighing mechanism to top up the
Official title: {involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight}
G01G13/2912 (Involving dribble-feed means controlled by the weighing mechanism to top up the) appears on 13 US grants and 1 published applications in this corpus.
Search patents in G01G- Granted patents
- 13
- Published applications
- 1
- Assignees
- 9
- Inventors
- 24
- Latest grant
- 16 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 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 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Conveyance mechanism and combination weighing apparatus16 Jul 2024US 12,038,318 B2Ishida Co., Ltd.
- Weight controlled grinder and weight sensor4 Jun 1996US 5,522,556 ABunn-O-Matic Corporation
- Weight controlled grinder and method of grinding coffee beans7 Feb 1995US 5,386,944 ABunn-O-Matic Corporation
- Apparatus and method of controlling rate of feeding product to weigher30 Aug 1988US 4,766,966 AYamato Scale Company, Limited
- Feedback control for automatic filling machine29 Sep 1987US 4,696,329 AMateer-Burt Company, Inc.
Most cited
By later US patents
- Apparatus for controlling the feed rate and batch size of a material feeder43US 3,985,266 AK-Tron Corporation · 1976
- Weight controlled grinder and method of grinding coffee beans42US 5,386,944 ABunn-O-Matic Corporation · 1995
- Automatic batch weighing system32US 4,222,448 AOwens-Corning Fiberglas Corporation · 1980
- Weight controlled grinder and weight sensor30US 5,522,556 ABunn-O-Matic Corporation · 1996
- Feedback control for automatic filling machine22US 4,696,329 AMateer-Burt Company, Inc. · 1987