E05F 1/14
With double-acting springs
Official title: with double-acting springs, e.g. for closing and opening or checking and closing {no material}
E05F1/14 (With double-acting springs) appears on 91 US grants and 78 published applications in this corpus.
Search patents in E05F- Granted patents
- 91
- Published applications
- 78
- Assignees
- 71
- Inventors
- 174
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 5 |
| 2005 | 1 | 1 |
| 2006 | 5 | 1 |
| 2007 | 0 | 4 |
| 2008 | 0 | 2 |
| 2009 | 1 | 2 |
| 2010 | 2 | 0 |
| 2011 | 0 | 5 |
| 2012 | 2 | 5 |
| 2013 | 5 | 2 |
| 2014 | 3 | 2 |
| 2015 | 2 | 4 |
| 2016 | 3 | 6 |
| 2017 | 9 | 7 |
| 2018 | 1 | 6 |
| 2019 | 9 | 4 |
| 2020 | 3 | 3 |
| 2021 | 4 | 4 |
| 2022 | 4 | 3 |
| 2023 | 5 | 2 |
| 2024 | 2 | 3 |
| 2025 | 5 | 4 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Spa cover lift system18 Aug 2026US 12,709,909 B2Strong Industries, Inc.
- Control arm for movable furniture parts24 Feb 2026US 12,560,014 B2Samet Kalip Ve Madeni Esya San Ve Tic. A. S
- Hinge for doors or swing shutter, in particular for refrigerated cabinets, as well as a system that includes this hinge17 Feb 2026US 12,553,270 B2
- Storage box and refrigerator23 Dec 2025US 12,504,219 B2Gree Electric Appliances, Inc. of Zhuhai
- Door hinge21 Oct 2025US 12,448,830 B2Seo Won Korea Co., Ltd.
- Hinge for doors or swing shutter, in particular for refrigerated cabinets, as well as a system that includes this hinge12 Jun 2025US 2025/0188783 A1In & Tec S. R. L.
- Storage Box and Refrigerator17 Apr 2025US 2025/0123051 A1Gree Electric Appliances, Inc. of Zhuhai
- Refrigerator6 Mar 2025US 2025/0075965 A1Samsung Electronics Co., Ltd.
- Control arm for movable furniture parts30 Jan 2025US 2025/0034926 A1Samet Kalip Ve Madeni Esya San Ve Tic. A. S
- Spa cover lift system16 May 2024US 2024/0159070 A1Strong Industries, Inc.
Most cited
By later US patents
- Bi-fold door system53US 6,257,304 B1The Stanley Works · 2001
- Apparatus to close a door of a refrigerator45US 6,845,545 B2Samsung Electronics Co., Ltd. · 2005
- Refrigerator door hinge and closure mechanism38US 5,896,619 AGeneral Electric Company · 1999
- Reversible hinge with over-center spring for refrigerators30US 4,690,468 AWhirlpool Corporation · 1987
- Hinge assembly30US 6,789,292 B2Sugatsune Kogyo Co., Ltd. · 2004