E04H 15/32
Parts, components, construction details, accessories, interior equipment, specially adapted for tents
Official title: Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
E04H15/32 (Parts, components, construction details, accessories, interior equipment, specially adapted for tents) appears on 2,830 US grants and 2,766 published applications in this corpus.
Search patents in E04H- Granted patents
- 2,830
- Published applications
- 2,766
- Assignees
- 1,051
- Inventors
- 3,914
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 25 | 0 |
| 1977 | 21 | 0 |
| 1978 | 30 | 0 |
| 1979 | 14 | 0 |
| 1980 | 26 | 0 |
| 1981 | 23 | 0 |
| 1982 | 15 | 0 |
| 1983 | 9 | 0 |
| 1984 | 21 | 0 |
| 1985 | 14 | 0 |
| 1986 | 18 | 0 |
| 1987 | 27 | 0 |
| 1988 | 26 | 0 |
| 1989 | 45 | 0 |
| 1990 | 36 | 0 |
| 1991 | 28 | 0 |
| 1992 | 31 | 0 |
| 1993 | 44 | 0 |
| 1994 | 30 | 0 |
| 1995 | 32 | 0 |
| 1996 | 35 | 0 |
| 1997 | 64 | 0 |
| 1998 | 44 | 0 |
| 1999 | 42 | 0 |
| 2000 | 59 | 0 |
| 2001 | 63 | 20 |
| 2002 | 58 | 48 |
| 2003 | 38 | 75 |
| 2004 | 62 | 96 |
| 2005 | 45 | 100 |
| 2006 | 49 | 105 |
| 2007 | 58 | 93 |
| 2008 | 40 | 75 |
| 2009 | 49 | 82 |
| 2010 | 60 | 86 |
| 2011 | 58 | 82 |
| 2012 | 41 | 89 |
| 2013 | 71 | 87 |
| 2014 | 64 | 105 |
| 2015 | 81 | 125 |
| 2016 | 101 | 151 |
| 2017 | 132 | 147 |
| 2018 | 134 | 150 |
| 2019 | 149 | 152 |
| 2020 | 134 | 134 |
| 2021 | 124 | 119 |
| 2022 | 93 | 146 |
| 2023 | 100 | 142 |
| 2024 | 102 | 142 |
| 2025 | 103 | 124 |
| 2026 | 62 | 91 |
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
- System and process for converting waste plastic into a usable product22 Sep 2026US 12,742,052 B2
- Deployable canopy system15 Sep 2026US 12,735,913 B2Disney Enterprises, Inc.
- Outdoor awning8 Sep 2026US 12,729,559 B2Ningbo Easun Technology Co., Ltd
- Tent support tube caster device8 Oct 2026US 2026/0307431 A1Heshan Fengzhida Outdoor Products Co., Ltd
- Cassette Awning8 Oct 2026US 2026/0308934 A1
- Inflatable building structure8 Oct 2026US 2026/0308935 A1I-Tech Machine Tool Inc.
- Foldable protective cover8 Oct 2026US 2026/0308936 A1Xiamen Yixin Trading Co., Ltd.
- Device for opening and closing entrance using magnet8 Oct 2026US 2026/0308958 A1HKD Global Limited
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