A47K 5/1209
With chamber in the form of a cylindrical tube
Official title: {with chamber in the form of a cylindrical tube}
A47K5/1209 (With chamber in the form of a cylindrical tube) appears on 67 US grants and 45 published applications in this corpus.
Search patents in A47K- Granted patents
- 67
- Published applications
- 45
- Assignees
- 32
- Inventors
- 113
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 3 |
| 2004 | 2 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 3 | 4 |
| 2011 | 1 | 2 |
| 2012 | 2 | 1 |
| 2013 | 0 | 3 |
| 2014 | 6 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 2 |
| 2017 | 1 | 0 |
| 2018 | 1 | 4 |
| 2019 | 2 | 3 |
| 2020 | 2 | 1 |
| 2021 | 2 | 3 |
| 2022 | 2 | 4 |
| 2023 | 5 | 5 |
| 2024 | 3 | 4 |
| 2025 | 3 | 0 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Adaptor assembly for a fluid dispensing system16 Jun 2026US 12,653,350 B2Essity Hygiene and Health Aktiebolag
- Pressurized soap dispenser and method27 Jan 2026US 12,532,992 B2Kimberly-Clark Worldwide, Inc.
- Wall-mounted metering dispenser10 Jun 2025US 12,324,549 B2ADA Cosmetics International GmbH
- Adaptor assembly for a fluid dispensing system18 Feb 2025US 12,226,059 B2Essity Hygiene and Health Aktiebolag
- Adaptor assembly for a fluid dispensing system28 Jan 2025US 12,207,771 B2Essity Hygiene and Health Aktiebolag
- Wall-mounted metering dispenser4 Jul 2024US 2024/0215770 A1ADA Cosmetics International GmbH
- Pressurized Soap Dispenser and Method29 Feb 2024US 2024/0065492 A1Kimberly-Clark Worldwide, Inc.
- Adaptor assembly for a fluid dispensing system15 Feb 2024US 2024/0049923 A1Essity Hygiene and Health Aktiebolag
- Pump assembly with shield1 Feb 2024US 2024/0033755 A1Essity Hygiene and Health Akiebolag
- An adaptor assembly for a fluid dispensing system17 Aug 2023US 2023/0255411 A1Essity Hygiene and Health Aktiebolag
Most cited
By later US patents
- Electrically operated dispensing apparatus and disposable container useable therewith225US 4,722,372 ALouis Hoffman Associates Inc. · 1988
- Liquid soap dispensing system155US 4,673,109 ASteiner Company, Inc. · 1987
- System and method for measuring, monitoring and controlling washroom dispensers and products154US 7,783,380 B2Kimberly-Clark Worldwide, Inc. · 2010
- Vented discharge assembly for liquid soap dispenser151US 4,646,945 ASteiner Company, Inc. · 1987
- Dispensing apparatus with tube locator123US 5,265,772 AGOJO Industries, Inc. · 1993