A61M 3/0287
With an external liquid collector
Official title: {with an external liquid collector}
A61M3/0287 (With an external liquid collector) appears on 137 US grants and 181 published applications in this corpus.
Search patents in A61M- Granted patents
- 137
- Published applications
- 181
- Assignees
- 87
- Inventors
- 319
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 6 | 0 |
| 2001 | 3 | 1 |
| 2002 | 5 | 4 |
| 2003 | 2 | 5 |
| 2004 | 0 | 7 |
| 2005 | 3 | 6 |
| 2006 | 2 | 6 |
| 2007 | 1 | 4 |
| 2008 | 1 | 8 |
| 2009 | 0 | 4 |
| 2010 | 3 | 5 |
| 2011 | 4 | 6 |
| 2012 | 4 | 7 |
| 2013 | 5 | 7 |
| 2014 | 2 | 4 |
| 2015 | 4 | 7 |
| 2016 | 4 | 5 |
| 2017 | 3 | 5 |
| 2018 | 3 | 7 |
| 2019 | 4 | 7 |
| 2020 | 5 | 15 |
| 2021 | 9 | 11 |
| 2022 | 8 | 14 |
| 2023 | 3 | 10 |
| 2024 | 5 | 8 |
| 2025 | 11 | 13 |
| 2026 | 0 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Nasal irrigation diagnostic assembly16 Dec 2025US 12,496,049 B2Preva, LLC
- Spill protection basin for surgeries16 Dec 2025US 12,496,390 B2The Cleveland Clinic Foundation
- Collector for liquids11 Nov 2025US 12,465,333 B2
- Collector for liquids11 Nov 2025US 12,465,334 B2
- System and method for wound treatment and irrigation14 Oct 2025US 12,440,460 B2Az Solutions LLC
- Detachable spray and suction device for nasal11 Jun 2026US 2026/0158206 A1Shenzhen Lute Jiacheng Supply Chain Management Co., Ltd.
- Abscess Irrigation Systems30 Apr 2026US 2026/0115374 A1
- Aurilave and visual aurilave5 Mar 2026US 2026/0061112 A1
- Systems and methods for nasal irrigation19 Feb 2026US 2026/0047979 A1RhinoSystems, Inc.
- Oral phlegm extraction system and method of using same1 Jan 2026US 2026/0000823 A1PostOp Therapeutics LLC
Most cited
By later US patents
- System and method for controlled infusion and pressure monitoring658US 6,159,160 AEthicon, Inc. · 2000
- Surgical devices incorporating liquid jet assisted tissue manipulation and methods for their use357US 8,162,966 B2HydroCision, Inc. · 2012
- Lavage tip196US 5,735,833 ABristol-Myers Squibb Company · 1998
- Percutaneous irrigation and drainage system183US 5,002,528 A1991
- Devices, methods and systems for collecting material from a breast duct181US 6,413,228 B1Pro Duct Health, Inc. · 2002