E04H 4/086
Sliding covers
Official title: {Sliding covers (E04H4/084 and E04H4/088 take precedence)}
E04H4/086 (Sliding covers) appears on 27 US grants and 28 published applications in this corpus.
Search patents in E04H- Granted patents
- 27
- Published applications
- 28
- Assignees
- 14
- Inventors
- 53
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 3 |
| 2009 | 0 | 1 |
| 2010 | 0 | 3 |
| 2011 | 1 | 2 |
| 2012 | 1 | 1 |
| 2013 | 2 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 2 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 2 |
| 2022 | 2 | 1 |
| 2023 | 2 | 3 |
| 2024 | 2 | 4 |
| 2025 | 2 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Flexible closure for swimming pool skimmer19 May 2026US 12,631,036 B2
- Outdoor to indoor swimming pool apparatus7 Apr 2026US 12,595,650 B2A&C Future, Inc.
- Dual pool safety cover with protection protocol12 Aug 2025US 12,385,269 B2Bond Consulting Services, Inc.
- Pool cover hinged sliding assembly8 Jul 2025US 12,352,069 B2Latham Pool Products, Inc.
- Temporary pool cover and floor system25 Jun 2024US 12,018,507 B2Colhurst Concepts, LLC
- Pool cover hinged sliding assembly2 Oct 2025US 2025/0305311 A1Latham Pool Products, Inc.
- Outdoor to indoor swimming pool apparatus29 Aug 2024US 2024/0287790 A1A&C Future, Inc.
- Covering, particularly pool covering22 Aug 2024US 2024/0279949 A1
- Flexible closure for swimming pool skimmer22 Aug 2024US 2024/0279950 A1
- Pool cover hinged sliding assembly18 Jul 2024US 2024/0240478 A1Latham Pool Products, Inc.
Most cited
By later US patents
- Low shelter with articulated roof elements for use as a swimming pool roof41US 7,263,805 B2Abrisud · 2007
- Supports for hot tub spa covers23US 5,471,685 AInnovative Inventions, Ltd. · 1995
- Collapsible housing23US 6,430,879 B12002
- Device for at least partially closing off a cavity that is open at the top9US 9,249,610 B2R-Pi · 2016
- Retractable cover arrangement for hot tubs and the like7US 7,412,733 B2Dorsch, Inc. · 2008