E04H 4/0025
With inflatable parts
Official title: {with inflatable parts}
E04H4/0025 (With inflatable parts) appears on 132 US grants and 173 published applications in this corpus.
Search patents in E04H- Granted patents
- 132
- Published applications
- 173
- Assignees
- 63
- Inventors
- 179
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 4 |
| 2003 | 4 | 4 |
| 2004 | 1 | 8 |
| 2005 | 3 | 2 |
| 2006 | 2 | 3 |
| 2007 | 2 | 5 |
| 2008 | 1 | 1 |
| 2009 | 1 | 5 |
| 2010 | 2 | 4 |
| 2011 | 2 | 5 |
| 2012 | 1 | 2 |
| 2013 | 0 | 3 |
| 2014 | 2 | 4 |
| 2015 | 1 | 7 |
| 2016 | 5 | 5 |
| 2017 | 4 | 14 |
| 2018 | 5 | 3 |
| 2019 | 8 | 11 |
| 2020 | 7 | 8 |
| 2021 | 3 | 9 |
| 2022 | 7 | 12 |
| 2023 | 7 | 14 |
| 2024 | 12 | 20 |
| 2025 | 16 | 9 |
| 2026 | 9 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Inflatable pool having thermal insulation structure22 Sep 2026US 12,742,335 B2Bestway Inflatables & Material Corp.
- Solar-powered inflatable swimming pool with lights1 Sep 2026US 12,723,424 B1Shenzhen Cootway Technology Co., Ltd.
- Inflatable massage pool16 Jun 2026US 12,655,647 B2Bestway Inflatables & Material Corp.
- Inflatable pool26 May 2026US 12,637,870 B2Bestway Inflatables & Material Corp.
- Inflatable product, and manufacturing apparatus and manufacturing method therefor5 May 2026US 12,616,312 B2Bestway Inflatables & Material Corp.
- Inflatable massage pool24 Sep 2026US 2026/0286734 A1
- Inflatable Above-Ground Swimming Pool With Drop-Stitch Sidewall3 Sep 2026US 2026/0258666 A1
- Systems and methods for a container with portholes7 May 2026US 2026/0125918 A1Polygroup Macau Limited (BVI)
- Air passage unit, air passage system, pool body, and massaging pool23 Apr 2026US 2026/0108420 A1Intex Marketing Ltd.
- A multi-gear inflation and deflation device for a swimming pool23 Apr 2026US 2026/0110294 A1Intex Industries Xiamen Co. Ltd.
Most cited
By later US patents
- Collapsible structures65US 6,901,940 B2Patent Category Corp. · 2005
- System of water toys which may be assembled in play groupings47US 5,135,440 AMarchon, Inc. · 1992
- Inflatable Sun shade for pool47US 6,209,150 B1Intex Recreation Corp. · 2001
- Inflatable swimming pool and supporting net42US 5,987,661 ASportsstuff, Inc. · 1999
- Inflatable swimming pool and supporting shell40US 5,924,144 ASportsstuff, Inc. · 1999