E04H 7/16
With horizontal axis
Official title: with horizontal axis
E04H7/16 (With horizontal axis) appears on 9 US grants and 2 published applications in this corpus.
Search patents in E04H- Granted patents
- 9
- Published applications
- 2
- Assignees
- 3
- Inventors
- 13
- Latest grant
- 14 Jan 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Ground liquefied natural gas storage tank and method for manufacturing the same14 Jan 2020US 10,533,707 B2Hyundai Heavy Industries Co., Ltd.
- Method for entombment of container in concrete13 Dec 1994US 5,372,772 AConvault, Inc.
- Apparatus for forming a fluid containment vault10 Aug 1993US 5,234,191 AConvault, Inc.
- Fluid containment vault with homogeneous concrete-entombed tank29 Dec 1992US 5,174,079 AConvault, Inc.
- Storage vault and method for manufacture27 Oct 1992US 5,157,888 AConvault, Inc.
Most cited
By later US patents
- Method for entombment of tanks in concrete45US 4,826,644 AConvault, Inc. · 1989
- Storage vault and method23US 4,934,122 AConvault, Inc. · 1990
- Apparatus for entombment of tanks in concrete20US 4,963,082 AConvault, Inc. · 1990
- Length-adjustable structural unit19US 4,351,135 A1982
- Storage vault and method for manufacture19US 5,157,888 AConvault, Inc. · 1992