E04H 15/642
With covers held by elongated fixing members locking in longitudinal recesses of
Official title: {with covers held by elongated fixing members locking in longitudinal recesses of a frame}
E04H15/642 (With covers held by elongated fixing members locking in longitudinal recesses of) appears on 184 US grants and 103 published applications in this corpus.
Search patents in E04H- Granted patents
- 184
- Published applications
- 103
- Assignees
- 82
- Inventors
- 233
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 6 | 0 |
| 1978 | 3 | 0 |
| 1979 | 6 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 0 | 0 |
| 1986 | 5 | 0 |
| 1987 | 6 | 0 |
| 1988 | 1 | 0 |
| 1989 | 11 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 7 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 0 |
| 2003 | 2 | 2 |
| 2004 | 2 | 3 |
| 2005 | 0 | 2 |
| 2006 | 3 | 4 |
| 2007 | 0 | 7 |
| 2008 | 3 | 4 |
| 2009 | 0 | 3 |
| 2010 | 2 | 3 |
| 2011 | 4 | 2 |
| 2012 | 2 | 2 |
| 2013 | 0 | 3 |
| 2014 | 2 | 5 |
| 2015 | 5 | 6 |
| 2016 | 11 | 5 |
| 2017 | 6 | 10 |
| 2018 | 6 | 3 |
| 2019 | 7 | 8 |
| 2020 | 8 | 9 |
| 2021 | 5 | 6 |
| 2022 | 4 | 9 |
| 2023 | 2 | 0 |
| 2024 | 5 | 2 |
| 2025 | 4 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
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Most cited
By later US patents
- Canopy assembly68US 4,817,655 AABC Extrusion Company · 1989
- Swimming pool cover61US 5,426,899 A1995
- Clip track device for securing flexible sheets55US 4,799,299 A1989
- Method and apparatus for securing flexible sheeting to a cylindrical structure54US 5,752,297 A1998
- Modular solarium kit comprising frame members with arcuate recesses and flexible, heat shrinking window panels with locking edge frames51US 6,338,226 B12002