B65B 37/08
Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of
Official title: by rotary feeders
B65B37/08 (Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of) appears on 153 US grants and 140 published applications in this corpus.
Search patents in B65B- Granted patents
- 153
- Published applications
- 140
- Assignees
- 108
- Inventors
- 270
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 5 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 1 |
| 2002 | 5 | 2 |
| 2003 | 2 | 2 |
| 2004 | 4 | 8 |
| 2005 | 3 | 6 |
| 2006 | 6 | 0 |
| 2007 | 3 | 1 |
| 2008 | 0 | 3 |
| 2009 | 0 | 1 |
| 2010 | 1 | 7 |
| 2011 | 2 | 6 |
| 2012 | 1 | 1 |
| 2013 | 4 | 3 |
| 2014 | 4 | 7 |
| 2015 | 1 | 4 |
| 2016 | 2 | 5 |
| 2017 | 4 | 6 |
| 2018 | 6 | 7 |
| 2019 | 6 | 7 |
| 2020 | 9 | 8 |
| 2021 | 8 | 15 |
| 2022 | 10 | 7 |
| 2023 | 8 | 9 |
| 2024 | 11 | 11 |
| 2025 | 7 | 10 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Capsule filling apparatus2 Jun 2026US 12,642,747 B2Qualicaps Co., Ltd.
- Tablet dispensing apparatus and method17 Feb 2026US 12,552,568 B2I,M.A. Industria Macchine Automatiche S.p.A.
- Automatic meal dispenser and meal dispenser mechanism thereof3 Feb 2026US 12,539,988 B2Peng Fa Design International Co. Ltd.
- Direct to container system with on-line weight control and associated method3 Feb 2026US 12,539,990 B2Altria Client Services LLC
- Dispensing spout for solid items27 Jan 2026US 12,534,270 B2Optum, Inc.
- Auger assembly with auger cartridge and agitator assembly24 Sep 2026US 2026/0285523 A1Altria Client Services LLC
- Direct to container system with on-line weight control and associated method9 Jul 2026US 2026/0192952 A1Altria Client Services LLC
- Automatic meal dispenser and meal dispenser mechanism thereof1 Jan 2026US 2026/0001669 A1Peng Fa Design International Co. Ltd.
- Powder bucket and powder dispensing device4 Dec 2025US 2025/0368368 A1Shenzhen Jingtai Technology Co., Ltd.
- Capsule filling apparatus23 Oct 2025US 2025/0325450 A1Qualicaps Co., Ltd.
Most cited
By later US patents
- Apparatus for packaging given quantities of snuff99US 4,607,479 ASvenska Tobaks AB · 1986
- Device for packing of finely divided, moistened tobacco material86US 6,135,120 ASwedish Match Sverige AB · 2000
- Apparatus for forming, filling and closing bags63US 4,129,976 ASIG Schweizerische Industrie-Gesellschaft · 1978
- Solid preparation filling apparatus57US 6,481,180 B1Sanyo Electric Co., Ltd. · 2002
- Metering apparatus for pourable bulk material53US 6,318,418 B1Robert Bosch GmbH · 2001