A61B 42/30
Devices for detecting perforations, leaks or tears
A61B42/30 (Devices for detecting perforations, leaks or tears) appears on 45 US grants and 26 published applications in this corpus.
Search patents in A61B- Granted patents
- 45
- Published applications
- 26
- Assignees
- 26
- Inventors
- 99
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 2 | 3 |
| 2019 | 1 | 5 |
| 2020 | 2 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 3 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Visual alert system for use with safety barriers and methods of making the same22 Sep 2026US 12,740,844 B2BioBarrier, Inc.
- Tissue specimen removal device, system and method25 Jun 2024US 12,018,997 B2Eximis Surgical Inc.
- Damage-resistant gloves with breach-indicator function21 Nov 2023US 11,819,303 B2Smarterials Technology GmbH
- Personal protection article system28 Mar 2023US 11,612,195 B23M Innovative Properties Company
- Method of making a multilayered elastomeric article24 Jan 2023US 11,559,090 B2O&M Halyard, Inc.
- Multi-Layered Polymer Product With Single Don Function23 Jul 2026US 2026/0206888 A1WRP Asia Pacific Sdn. Bhd.
- Systems and Methods for Automated Garment Application and Defect Detection Along with Automated Garment Removal and Contaminant Analysis13 Feb 2025US 2025/0049976 A1Englover, LLC
- Tissue specimen removal device, system and method26 Dec 2024US 2024/0426692 A1Eximis Surgical Inc.
- Personal protection article system26 May 2022US 2022/0160055 A13M Innovative Properties Company
- Breach Detection Glove with a High Contrast Between the Color on the Donning Side and the Grip Side of the Glove6 May 2021US 2021/0127767 A1O&M Halyard, Inc.
Most cited
By later US patents
- Portable surgical early warning device98US 5,430,434 A1995
- Penetration-resistant surgical glove88US 4,742,578 A1988
- Apparel having a breach indicator51US 4,910,803 A1990
- Apparel having a breach indicator36US 4,843,014 A1989
- Apparatus for electrical connection of glove monitor to patient25US 5,658,277 ANovatec Medical Products, Inc. · 1997