B67C 3/206
Using arrangements of cylinders and pistons
Official title: {using arrangements of cylinders and pistons (B67C3/208 takes precedence)}
B67C3/206 (Using arrangements of cylinders and pistons) appears on 50 US grants and 22 published applications in this corpus.
Search patents in B67C- Granted patents
- 50
- Published applications
- 22
- Assignees
- 32
- Inventors
- 80
- Latest grant
- 2 May 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 3 |
| 2017 | 1 | 2 |
| 2018 | 1 | 5 |
| 2019 | 6 | 0 |
| 2020 | 0 | 1 |
| 2021 | 3 | 1 |
| 2022 | 0 | 2 |
| 2023 | 2 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method for filling containers with liquid contents2 May 2023US 11,639,288 B2KHS GmbH
- Container filling assembly25 Apr 2023US 11,634,310 B2The Procter & Gamble Company
- Container filling assembly26 Oct 2021US 11,155,453 B2The Procter & Gamble Company
- Filler machine2 Mar 2021US 10,934,148 B2Patent Agencies Limited
- Volumetric metering device for container filling machine23 Feb 2021US 10,926,897 B2Hema
- Filling method, filling line and filling kit for filling containers with viscous fluids, particularly for filling batteries with electrolyte27 Aug 2026US 2026/0254074 A1I.M.A. Industria Macchine Automatiche S.P.A In Sigla Ima S.P.A.
- Dampening in forming and filling a container27 Oct 2022US 2022/0339849 A1Discma AG
- Container filling assembly27 Jan 2022US 2022/0024746 A1The Procter & Gamble Company
- Apparatus and method for filling containers with liquid contents16 Dec 2021US 2021/0387841 A1KHS GmbH
- Filler machine21 May 2020US 2020/0156917 A1Patent Agencies Limited
Most cited
By later US patents
- Nozzle assembly for a filling apparatus20US 4,606,382 AFiggie International Inc. · 1986
- Device for preventing liquid from dripping from filling nozzle of liquid filling machine19US 5,016,687 AShikoku Kakoki Co., Ltd. · 1991
- Gas flushing system for beverage filler18US 3,951,186 AFMC Corporation · 1976
- Adjustable volumetric filler head18US 4,293,010 AA-T-O Inc. · 1981
- Adjustable suck-back device for sanitary pumps17US 4,230,160 ANational Instrument Company, Inc. · 1980