A61M 5/1412
Burettes, measuring cylinders
Official title: {Burettes, measuring cylinders (for laboratory use B01L3/02)}
A61M5/1412 (Burettes, measuring cylinders) appears on 41 US grants and 36 published applications in this corpus.
Search patents in A61M- Granted patents
- 41
- Published applications
- 36
- Assignees
- 21
- Inventors
- 66
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 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 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 3 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 2 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 4 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 3 |
| 2021 | 2 | 5 |
| 2022 | 3 | 4 |
| 2023 | 0 | 1 |
| 2024 | 3 | 4 |
| 2025 | 3 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for multi-modal dosing device13 Jan 2026US 12,521,491 B2
- Infusion adapter6 Jan 2026US 12,514,977 B2Becton, Dickinson and Company
- System and method for multi-modal dosing device23 Sep 2025US 12,420,020 B2
- System and method for priming an intravenous line9 Sep 2025US 12,408,852 B2Becton, Dickinson and Company
- Gravity-fed burette system12 Aug 2025US 12,383,669 B1Stratos Medtech Holdings Pty Ltd
- System and method for multi-modal dosing device2 Apr 2026US 2026/0091177 A1Kaival Labs, Inc.
- Gravity-Fed Burette System25 Dec 2025US 2025/0387557 A1Stratos Medtech Holdings Pty Ltd
- Method for calculating infusion rate using a drip chamber31 Oct 2024US 2024/0361161 A1CareFusion 303, Inc.
- Iv set component with priming function30 May 2024US 2024/0173469 A1CareFusion 303, Inc.
- Priming apparatus and method23 May 2024US 2024/0165326 A1CareFusion 303, Inc.
Most cited
By later US patents
- System for managing delivery of contrast media133US 5,569,208 AMerit Medical Systems, Inc. · 1996
- Method and apparatus for uninterrupted delivery of radiographic dye79US 5,911,708 A1999
- Contrast media dispensing apparatus75US 5,423,751 A1995
- Burette chamber for use with intravenous solution administration set73US 3,993,066 ABaxter Laboratories, Inc. · 1976
- Method and apparatus for uninterrupted delivery of radiographic dye72US 5,533,978 A1996