E06B 3/906
Combining radially extending wings and separately movable arcuate wings
Official title: {combining radially extending wings and separately movable arcuate wings}
E06B3/906 (Combining radially extending wings and separately movable arcuate wings) appears on 12 US grants and 6 published applications in this corpus.
Search patents in E06B- Granted patents
- 12
- Published applications
- 6
- Assignees
- 10
- Inventors
- 16
- Latest grant
- 17 Aug 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 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 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 2 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Revolving door17 Aug 2021US 11,091,953 B2Royal Boon Edam International B.V.
- Rotary gate19 May 2020US 10,655,389 B2Conduent Business Services, LLC
- Security door and security area7 Jul 2015US 9,073,619 B2Airbus Operations GmbH
- Revolving door for placement in a facade of a building22 Jul 2008US 7,401,438 B2Boon Edam B.V.
- Door system with a pair of door panels connected by a swivel panel that swings back and forth for selectively opening and closing gateways in a compartment12 Sep 2006US 7,104,008 B2Nabco Limited
- Revolving Door5 Mar 2020US 2020/0071989 A1Royal Boon Edam International B.V.
- Rotary gate18 Oct 2018US 2018/0298690 A1Conduent Business Services, LLC
- Security door and security area1 May 2014US 2014/0115966 A1Airbus Operations GmbH
- Revolving door for placement in a facade of a building15 Jan 2004US 2004/0006919 A1Boon Edam B.V.
- Door system2 Oct 2003US 2003/0182864 A1Nabco Limited
Most cited
By later US patents
- Method of operating a door system and a door system operating by this method58US 6,084,367 A2000
- Revolving security door for banks and the like38US 5,542,211 ATonali S.p.A. · 1996
- Revolving doors16US 4,557,073 AK. S. Konsult Kjell Sandling · 1985
- Arrangement in revolving door assemblies16US 4,843,761 ABesam Aktiebolag · 1989
- Door system with a pair of door panels connected by a swivel panel that swings back and forth for selectively opening and closing gateways in a compartment13US 7,104,008 B2Nabco Limited · 2006