A61M 1/83
Tube strippers, i.e. for clearing the contents of the tubes
Official title: {Tube strippers, i.e. for clearing the contents of the tubes}
A61M1/83 (Tube strippers, i.e. for clearing the contents of the tubes) appears on 95 US grants and 136 published applications in this corpus.
Search patents in A61M- Granted patents
- 95
- Published applications
- 136
- Assignees
- 48
- Inventors
- 197
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 3 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 4 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 0 |
| 2011 | 2 | 3 |
| 2012 | 2 | 4 |
| 2013 | 4 | 10 |
| 2014 | 4 | 7 |
| 2015 | 3 | 6 |
| 2016 | 1 | 1 |
| 2017 | 6 | 8 |
| 2018 | 2 | 7 |
| 2019 | 5 | 5 |
| 2020 | 7 | 13 |
| 2021 | 9 | 9 |
| 2022 | 3 | 16 |
| 2023 | 6 | 7 |
| 2024 | 12 | 9 |
| 2025 | 6 | 12 |
| 2026 | 7 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Surgical suction device that uses positive pressure gas29 Sep 2026US 12,745,935 B2Conmed Corporation
- Medical tube clearance device18 Aug 2026US 12,708,738 B2Clearflow, Inc.
- Systems for improving the appearance of tissue11 Aug 2026US 12,702,473 B2Revelle Aesthetics, Inc.
- Clog removing device for medical tubing24 Mar 2026US 12,582,760 B1
- Anti-clog suction tip apparatus and methods10 Mar 2026US 12,569,611 B2H & M Innovations, LLC
- Body Liquid Drainage System6 Aug 2026US 2026/0224793 A1C. R. Bard, Inc.
- Surgical drain stripper device6 Aug 2026US 2026/0224795 A1
- Double Lumen Urine Drainage Tube with Integrated Pump16 Jul 2026US 2026/0199121 A1C. R. Bard, Inc.
- Dynamic Pressure Response System2 Jul 2026US 2026/0183468 A1C. R. Bard, Inc.
- Urinary Drainage System with Air Pressure Apparatus15 Jan 2026US 2026/0014310 A1C. R. Bard, Inc.
Most cited
By later US patents
- Body fluids and solids drainage system118US 5,897,534 ATeam Medical, LLC · 1999
- Device for unblocking intubation tubes and tracheotomy cannulas in vivo101US 5,003,657 AMedipro · 1991
- Method of catheter irrigation and aspiration87US 5,318,546 A1994
- Endotracheal tube cleaning device69US 5,709,691 A1998
- Endotracheal tube cleaning apparatus65US 6,679,262 B12004