G01G 15/02
Arrangements for check-weighing of materials dispensed into removable containers: with provision for
Official title: with provision for adding or removing a make-up quantity of material to obtain the desired net weight (dribble-feed means for automatic batch-weighers G01G13/04)
G01G15/02 (Arrangements for check-weighing of materials dispensed into removable containers: with provision for) appears on 23 US grants and 15 published applications in this corpus.
Search patents in G01G- Granted patents
- 23
- Published applications
- 15
- Assignees
- 20
- Inventors
- 56
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 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 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 3 |
| 2013 | 0 | 1 |
| 2014 | 2 | 0 |
| 2015 | 2 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 2 |
| 2025 | 2 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Particulate matter batching apparatus3 Feb 2026US 12,540,841 B2
- System and method for automatic material dispensing4 Nov 2025US 12,459,805 B2Electrolux Consumer Products, Inc.
- Dispensing device and dispensing method27 May 2025US 12,313,644 B2Seiko Epson Corporation
- Weight giveaway reduction system20 Mar 2018US 9,919,446 B2Thurne-Middleby Ltd
- Method of producing drafts of sliced food products with desired weights and a dual scale weighing system for producing drafts of desired weights29 Mar 2016US 9,296,120 B2
- Vision-guided robotics for in-line mushroom packaging and weight determination and control8 Oct 2026US 2026/0307267 A1University of Maryland, College Park
- System and method for automatic material dispensing15 Jan 2026US 2026/0015220 A1Electrolux Consumer Products, Inc.
- Particulate matter batching apparatus3 Jul 2025US 2025/0216238 A1
- System and method for automatic material dispensing28 Nov 2024US 2024/0391752 A1Electrolux Home Products, Inc.
- Performing a fill-to-weight unloading operation2 May 2024US 2024/0138311 A1Deere & Company
Most cited
By later US patents
- Apparatus and process for preparing quantitative chemical solutions63US 4,469,146 ASpiral Systems, Inc. · 1984
- Device for automatically filling and packing predetermined weight of product in containers19US 4,928,473 AYamato Scale Company, Limited · 1990
- Net weigher with built-in checkweigher18US 4,100,984 ATriangle Package Machinery Company · 1978
- Method and apparatus for fine-dosing bulk material17US 4,662,409 ASIG Schweizerische Industrie-Gesellschaft · 1987
- Conveyed product weight display system17US 7,279,644 B12007