E04H 15/425
Flexible supporting means
Official title: {Flexible supporting means}
E04H15/425 (Flexible supporting means) appears on 91 US grants and 71 published applications in this corpus.
Search patents in E04H- Granted patents
- 91
- Published applications
- 71
- Assignees
- 52
- Inventors
- 136
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 1 |
| 2002 | 7 | 3 |
| 2003 | 1 | 3 |
| 2004 | 1 | 5 |
| 2005 | 4 | 3 |
| 2006 | 2 | 3 |
| 2007 | 2 | 4 |
| 2008 | 0 | 1 |
| 2009 | 5 | 2 |
| 2010 | 1 | 2 |
| 2011 | 1 | 2 |
| 2012 | 0 | 3 |
| 2013 | 3 | 1 |
| 2014 | 0 | 4 |
| 2015 | 2 | 0 |
| 2016 | 2 | 3 |
| 2017 | 2 | 6 |
| 2018 | 4 | 2 |
| 2019 | 4 | 4 |
| 2020 | 1 | 1 |
| 2021 | 2 | 2 |
| 2022 | 2 | 1 |
| 2023 | 2 | 5 |
| 2024 | 4 | 6 |
| 2025 | 1 | 2 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sun shading systems11 Aug 2026US 12,703,992 B2Shibumi Shade, Inc.
- Tent for children3 Feb 2026US 12,540,485 B1Wilder Concepts, LLC
- Electric vehicle camping tent device2 Sep 2025US 12,404,693 B2
- Tent based on external support structure17 Dec 2024US 12,168,883 B2Zhejiang Hengfeng Top Leisure Co., Ltd.
- Tent apparatus and method of manufacture5 Nov 2024US 12,134,908 B2eBrands Global Oy
Most cited
By later US patents
- Nub assembly for tent frame struts111US 5,069,572 AT. A. Pelsue Company · 1991
- Tent material product and method of making tent material product94US 6,013,586 ADimension Polyant Sailcloth, Inc. · 2000
- Inverse umbrella tent90US 5,333,634 A1994
- Inflatable tent structure84US 4,876,829 APneumo-Beam International Ltd. · 1989
- Tent83US 4,827,958 AAmerican Recreation Products, Inc. · 1989