E04H 15/648
The longitudinal recesses being made from two clamping members
Official title: {the longitudinal recesses being made from two clamping members}
E04H15/648 (The longitudinal recesses being made from two clamping members) appears on 21 US grants and 10 published applications in this corpus.
Search patents in E04H- Granted patents
- 21
- Published applications
- 10
- Assignees
- 11
- Inventors
- 28
- Latest grant
- 14 Apr 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 3 |
| 2008 | 3 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Device for attaching flexible fabrics for indoor and outdoor use in architecture14 Apr 2020US 10,619,376 B2
- Clamp for temporary structure sheeting and related methods16 Jul 2019US 10,352,065 B2BrandSafway Services, LLC
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- Retaining membrane on a structure10 May 2016US 9,334,644 B2
- Stressed membrane structure14 Dec 2010US 7,849,639 B2Sprung Instant Structures Ltd.
- Device for attaching flexible fabrics for indoor and outdoor use in architecture2 May 2019US 2019/0128013 A1
- Clamp for temporary structure sheeting and related methods16 Mar 2017US 2017/0073995 A1Safway Services, LLC
- Retaining Membrane on a Structure20 Aug 2015US 2015/0233107 A1Les Industries Harnois Inc.
- Covering Apparatus18 Feb 2010US 2010/0037544 A1
- Building component14 Feb 2008US 2008/0034684 A1
Most cited
By later US patents
- Canopy assembly68US 4,817,655 AABC Extrusion Company · 1989
- Tension membrane structure wrinkle elimination49US 5,333,425 ARubb, Inc. · 1994
- Vertical arch shelter45US 4,036,244 ATension Structures Co. · 1977
- Domed membrane structure and method of erecting it39US 4,148,332 A1979
- Stressed membrane space enclosure34US 4,137,687 A1979