E01F 8/028
Through-type
Official title: {Through-type, e.g. between adjacent kerbs}
E01F8/028 (Through-type) appears on 3 US grants and 1 published applications in this corpus.
Search patents in E01F- Granted patents
- 3
- Published applications
- 1
- Assignees
- 2
- Inventors
- 4
- Latest grant
- 26 Aug 2003
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Soundproofing element and soundproofing wall26 Aug 2003US 6,609,591 B2Calenberg Ingenieure planmassig elastisch lagern GmbH
- Traffic divider for calibrating the deceleration of vehicles upon impact11 Feb 2003US 6,517,279 B1Autostrade Concessioni e Construzioni Autostrade S.p.A.
- Panel for road construction22 Sep 1992US 5,149,061 A
Most cited
By later US patents
- Panel for road construction33US 5,149,061 A1992
- Traffic divider for calibrating the deceleration of vehicles upon impact9US 6,517,279 B1Autostrade Concessioni e Construzioni Autostrade S.p.A. · 2003
- Soundproofing element and soundproofing wall3US 6,609,591 B2Calenberg Ingenieure planmassig elastisch lagern GmbH · 2003