E05F 1/1025
With a compression or traction spring
Official title: {with a compression or traction spring}
E05F1/1025 (With a compression or traction spring) appears on 18 US grants and 22 published applications in this corpus.
Search patents in E05F- Granted patents
- 18
- Published applications
- 22
- Assignees
- 23
- Inventors
- 46
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 2 |
| 2016 | 2 | 3 |
| 2017 | 1 | 4 |
| 2018 | 1 | 1 |
| 2019 | 4 | 0 |
| 2020 | 0 | 3 |
| 2021 | 2 | 2 |
| 2022 | 2 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 1 |
| 2025 | 2 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Arrangement for access member, access member system and method3 Mar 2026US 12,565,799 B2Assa Abloy AB
- Telescopic assembly with locking device in retracted configuration8 Jul 2025US 12,352,088 B2Lisi Aerospace
- Device for closing and/or opening of a leaf1 Apr 2025US 12,264,525 B2Anselmi & C. S.R.L.
- Dampened hinge assembly2 Aug 2022US 11,401,744 B2
- Tensioning system for appliance door1 Mar 2022US 11,261,632 B2Middleby Marshall Inc.
- Type of guardrail door structure25 Jun 2026US 2026/0176917 A1Zhongshan Chenbei Daily Necessities Co., Ltd.
- Double locked safety door barrier19 Mar 2026US 2026/0078619 A1
- Arrangement for access member, access member system and method27 Feb 2025US 2025/0067105 A1Assa Abloy AB
- Telescopic assembly with locking device in retracted configuration18 Apr 2024US 2024/0125159 A1Lisi Aerospace
- Device for closing and/or opening of a leaf28 Dec 2023US 2023/0417095 A1Anselmi & C. S.R.L.
Most cited
By later US patents
- Dual direction door closer21US 10,280,670 B2Yale Secutiry, Inc. · 2019
- Pivoted automobile partition with adjustable spring bias18US 4,971,378 A1990
- Assembly for spreading apart at least two hingedly interconnected door leaves15US 10,400,493 B2Julius Blum GmbH · 2019
- Systems and methods for piston assemblies10US 10,221,915 B2Stabilus GmbH · 2019
- Door closing control and electrical connectivity system for refrigerated case7US 8,845,045 B2Hill Phoenix, Inc. · 2014