B05B 11/105
Sealing arrangements around pump actuating stem
Official title: {Sealing arrangements around pump actuating stem}
B05B11/105 (Sealing arrangements around pump actuating stem) appears on 76 US grants and 89 published applications in this corpus.
Search patents in B05B- Granted patents
- 76
- Published applications
- 89
- Assignees
- 59
- Inventors
- 139
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 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 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 2 |
| 2003 | 1 | 3 |
| 2004 | 2 | 4 |
| 2005 | 3 | 1 |
| 2006 | 3 | 2 |
| 2007 | 2 | 3 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 3 |
| 2011 | 1 | 2 |
| 2012 | 2 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 5 |
| 2015 | 1 | 2 |
| 2016 | 4 | 4 |
| 2017 | 4 | 2 |
| 2018 | 1 | 3 |
| 2019 | 4 | 5 |
| 2020 | 5 | 7 |
| 2021 | 6 | 7 |
| 2022 | 3 | 4 |
| 2023 | 6 | 6 |
| 2024 | 3 | 10 |
| 2025 | 4 | 8 |
| 2026 | 5 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatuses, systems, and methods for isolating a nozzle of a vessel22 Sep 2026US 12,741,294 B2Saudi Arabian Oil Company
- Device for dispensing a fluid product and method for priming same15 Sep 2026US 12,734,536 B2Aptar France SAS
- Dispensing pump with polymer spring, base venting and flow baffle19 May 2026US 12,631,235 B2Silgan Dispensing Systems Corporation
- Pump dispenser10 Mar 2026US 12,569,868 B2The Procter & Gamble Company
- Pump assembly20 Jan 2026US 12,528,097 B2Yonwoo Co., Ltd.
- Seal for an inhalation device13 Aug 2026US 2026/0232929 A1Invox Belgium NV
- Device for dispensing a fluid product and method for priming same2 Jul 2026US 2026/0183780 A1Aptar France SAS
- Liquid content-discharging container21 Aug 2025US 2025/0262633 A1Pum-Tech Korea Co., Ltd
- Apparatuses, systems, and methods for isolating a nozzle of a vessel3 Jul 2025US 2025/0214097 A1Saudi Arabian Oil Company
- Valve spring, pump, dispensing unit and dispenser22 May 2025US 2025/0161968 A1Aptar Dortmund GmbH
Most cited
By later US patents
- Aerosol for dispensing a liquid125US 6,536,629 B2Airspray N.V. · 2003
- Liquid dispensing pump having water seal49US 5,738,250 ACalmar Inc. · 1998
- Ergonomic hand-operable fluid-dispensing device28US 9,186,690 B2Bausch & Lomb Incorporated · 2015
- Pump for delivering atomized liquids27US 5,649,649 AElettro Plastica S.p.A. · 1997
- Method of and apparatus for controlling of travel of the plunger in a dispensing pump chamber22US 4,061,247 A1977