E04H 15/34
Supporting means
Official title: Supporting means, e.g. frames
E04H15/34 (Supporting means) appears on 1,851 US grants and 1,892 published applications in this corpus.
Search patents in E04H- Granted patents
- 1,851
- Published applications
- 1,892
- Assignees
- 672
- Inventors
- 2,396
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 17 | 0 |
| 1977 | 8 | 0 |
| 1978 | 24 | 0 |
| 1979 | 8 | 0 |
| 1980 | 11 | 0 |
| 1981 | 12 | 0 |
| 1982 | 7 | 0 |
| 1983 | 3 | 0 |
| 1984 | 10 | 0 |
| 1985 | 8 | 0 |
| 1986 | 8 | 0 |
| 1987 | 13 | 0 |
| 1988 | 14 | 0 |
| 1989 | 26 | 0 |
| 1990 | 14 | 0 |
| 1991 | 16 | 0 |
| 1992 | 16 | 0 |
| 1993 | 16 | 0 |
| 1994 | 19 | 0 |
| 1995 | 17 | 0 |
| 1996 | 14 | 0 |
| 1997 | 37 | 0 |
| 1998 | 30 | 0 |
| 1999 | 27 | 0 |
| 2000 | 43 | 0 |
| 2001 | 47 | 17 |
| 2002 | 43 | 34 |
| 2003 | 24 | 51 |
| 2004 | 44 | 77 |
| 2005 | 38 | 69 |
| 2006 | 37 | 69 |
| 2007 | 40 | 65 |
| 2008 | 29 | 55 |
| 2009 | 41 | 58 |
| 2010 | 47 | 64 |
| 2011 | 42 | 55 |
| 2012 | 26 | 55 |
| 2013 | 49 | 54 |
| 2014 | 44 | 81 |
| 2015 | 52 | 80 |
| 2016 | 64 | 92 |
| 2017 | 83 | 93 |
| 2018 | 86 | 104 |
| 2019 | 98 | 107 |
| 2020 | 95 | 90 |
| 2021 | 87 | 86 |
| 2022 | 64 | 92 |
| 2023 | 67 | 106 |
| 2024 | 77 | 95 |
| 2025 | 68 | 85 |
| 2026 | 41 | 58 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Popup tent with accessory shelf6 Oct 2026US 12,753,625 B1
- Hybrid collapsible shelter6 Oct 2026US 12,753,627 B2Outlier Campers LLC
- Nested house1 Sep 2026US 12,723,397 B1
- Modular system including shaft segments having configuration and breakdown attachments1 Sep 2026US 12,723,428 B2Evrio, Inc.
- Tent skeleton with supporting and limiting structure25 Aug 2026US 12,716,259 B2
- Tent support tube caster device8 Oct 2026US 2026/0307431 A1Heshan Fengzhida Outdoor Products Co., Ltd
- Cassette Awning8 Oct 2026US 2026/0308934 A1
- Foldable protective cover8 Oct 2026US 2026/0308936 A1Xiamen Yixin Trading Co., Ltd.
- Stabilizing device for tent frame1 Oct 2026US 2026/0297974 A1Heshan Fengzhida Outdoor Products Co., Ltd
- Outdoor folding tent with tent pole stabilizing structure1 Oct 2026US 2026/0297975 A1Linhai Zhenyi Arts & Crafts Co., Ltd.
Most cited
By later US patents
- Quickly erectable, quickly collapsible, self supporting portable structure217US 5,038,812 ASpring Form, Inc. · 1991
- Portable structure214US 3,960,161 A1976
- Portable structure212US 3,990,463 A1976
- Instantly stable, quickly erectable and quickly collapsible portable structure209US 4,825,892 APure Concepts, Inc. · 1989
- Collapsible shade structure200US 5,467,794 APosit Plus · 1995