B25D 2250/271
Tools for breaking windows
B25D2250/271 (Tools for breaking windows) appears on 38 US grants and 39 published applications in this corpus.
Search patents in B25D- Granted patents
- 38
- Published applications
- 39
- Assignees
- 28
- Inventors
- 56
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 3 | 3 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 4 | 2 |
| 2014 | 0 | 2 |
| 2015 | 1 | 3 |
| 2016 | 1 | 3 |
| 2017 | 2 | 1 |
| 2018 | 3 | 0 |
| 2019 | 3 | 4 |
| 2020 | 6 | 3 |
| 2021 | 0 | 1 |
| 2022 | 0 | 5 |
| 2023 | 1 | 2 |
| 2024 | 0 | 2 |
| 2025 | 3 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Demolishing of glazing at a distance24 Feb 2026US 12,558,578 B2
- Demolition ram for glazing9 Sep 2025US 12,409,348 B2
- Multifunctional life-saving hammer25 Mar 2025US 12,257,686 B2Ningbo Huazhou Optoelectronic Technology Co., Ltd
- Emergency escape kit11 Mar 2025US 12,246,198 B2Pinostory Co., Ltd.
- Sun visor with an incorporated impact point10 Oct 2023US 11,780,302 B2Ford Global Technologies, LLC
- Grab handle assembly with emergency tools5 Mar 2026US 2026/0061920 A1Toyota Jidosha Kabushiki Kaisha
- Windshield system for a vehicle8 Jan 2026US 2026/0008430 A1Volvo Car Corporation
- Emergency escape method for vehicle12 Jun 2025US 2025/0186811 A1
- Glass breaker22 Aug 2024US 2024/0278043 A1Schaffengott Co., Ltd.
- Drone for emergency situation and method for controlling same6 Jun 2024US 2024/0182192 A1Korea Advanced Institute of Science and Technology
Most cited
By later US patents
- Hammer-equipped emergency signal device67US 5,952,916 AAtras Auto Co., Ltd. · 1999
- Emergency escape apparatus for use in a car41US 5,642,567 AJia Shin Industrial Co., Ltd. · 1997
- Seat belt cutter and method for attaching the same22US 5,903,942 AKabushiki-Kaisha Hasekou Seisakusho · 1999
- Windows-breaking emergency escape device22US 7,028,874 B2Clear Dawn Co., Ltd. · 2006
- Emergency flashlight21US 7,033,042 B2Safeline Limited · 2006