E04G 11/42
With beams of metal or prefabricated concrete which are not, or of
Official title: with beams of metal or prefabricated concrete {which are not, or of which only the upper part is embedded}
E04G11/42 (With beams of metal or prefabricated concrete which are not, or of) appears on 20 US grants and 2 published applications in this corpus.
Search patents in E04G- Granted patents
- 20
- Published applications
- 2
- Assignees
- 4
- Inventors
- 20
- Latest grant
- 27 Jul 2004
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 5 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Stiffeners for aircraft structural panels27 Jul 2004US 6,766,984 B1ICOM Engineering, Inc.
- Stiffeners for automotive sheet body structure8 Jul 2003US 6,588,831 B1
- Attach plate bracket for structural concrete forming3 Dec 2002US 6,488,257 B2
- Floor and roof structures for buildings26 Nov 2002US 6,484,464 B1ICOM Engineering, Inc.
- Stiffeners for automotive vehicle closures6 Aug 2002US 6,428,080 B1
Most cited
By later US patents
- Stiffeners for aircraft structural panels52US 6,766,984 B1ICOM Engineering, Inc. · 2004
- Composite concrete and steel floor construction31US 3,979,868 AHambro Structural Systems Ltd. · 1976
- Adjustable hanger25US 4,846,433 ADayton Superior Corporation · 1989
- Construction form support member23US 3,993,282 AComposite Construction Systems, Inc. · 1976
- Adjustable form brace23US 4,880,203 A1989