B05B 11/1078
Vacuum chambers acting like springs
Official title: {Vacuum chambers acting like springs}
B05B11/1078 (Vacuum chambers acting like springs) appears on 11 US grants and 6 published applications in this corpus.
Search patents in B05B- Granted patents
- 11
- Published applications
- 6
- Assignees
- 6
- Inventors
- 15
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 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 | 2 | 0 |
| 2000 | 1 | 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 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 3 |
| 2021 | 3 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Press liquid pump27 Jan 2026US 12,533,697 B2Guangzhou Lichuang Packaging Co., Ltd
- Device, system and method for dispensing a liquid from a container2 Nov 2021US 11,161,132 B2Dispensing Technologies B.V.
- Pump assembly and container with contents discharge function14 Sep 2021US 11,117,148 B2Nubiz Plastic (Nantong) Co., Ltd.
- Pump assembly and container with contents discharge function30 Mar 2021US 10,960,422 B2Nubiz Plastic (Nantong) Co., Ltd.
- One turn actuated duration dual mechanism spray dispenser pump16 Oct 2012US 8,286,837 B1
- Container and pump assembly thereof19 Jun 2025US 2025/0194862 A1
- Press liquid pump29 May 2025US 2025/0170602 A1Guangzhou Lichuang Packaging Co., Ltd
- Liquid Dispensing Apparatus22 May 2025US 2025/0161967 A1Johnson & Johnson Consumer Inc.
- Pump Assembly and Container With Contents Discharge Function24 Dec 2020US 2020/0398296 A1Nubiz Plastic (Nantong) Co., Ltd.
- Pump Assembly and Container With Contents Discharge Function16 Jul 2020US 2020/0222928 A1Nubiz Plastic (Nantong) Co., Ltd.
Most cited
By later US patents
- Aerosol intended for dispensing a multi-component material51US 5,918,771 AAirspray International B.V. · 1999
- Vacuum actuated pressurized fluid dispenser17US 4,147,282 A1979
- Containers for pressurized fluids, in particular for dispensing aerosols16US 4,132,332 A1979
- Pump mechanism11US 5,881,927 AKao Corporation · 1999
- One turn actuated duration spray pump mechanism8US 8,177,101 B12012