E06B 5/14
Gasproof doors or similar closures
Official title: Gasproof doors or similar closures; Adaptation of fixed constructions therefor
E06B5/14 (Gasproof doors or similar closures) appears on 26 US grants and 15 published applications in this corpus.
Search patents in E06B- Granted patents
- 26
- Published applications
- 15
- Assignees
- 14
- Inventors
- 41
- Latest grant
- 15 Mar 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 2 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 2 | 0 |
| 2016 | 3 | 5 |
| 2017 | 3 | 1 |
| 2018 | 2 | 1 |
| 2019 | 4 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Fragment-, overpressure-, radiation-, and toxic-resistant emergency safety shelter15 Mar 2022US 11,274,464 B2Baker Engineering & Risk Consultants, Inc.
- Hollow core door with perimeter air flow22 Feb 2022US 11,255,121 B1
- Containment enclosure having two distinct closed positions25 Aug 2020US 10,753,142 B2Getinge La Calhene
- Door seal kit19 Feb 2019US 10,208,527 B1
- Selective catalytic reactor (SCR) door systems5 Feb 2019US 10,196,951 B2Boiler Tube Company of America
- Fragment-, overpressure-, radiation-, and toxic-resistant emergency safety shelter11 Aug 2022US 2022/0251864 A1Baker Engineering & Risk Consultants, Inc.
- Fragment-, overpressure-, radiation-, and toxic-resistant emergency safety shelter19 Mar 2020US 2020/0087943 A1Baker Engineering & Risk Consultants, Inc.
- Containment enclosure having two distinct closed positions25 Jan 2018US 2018/0023337 A1Getinge La Calhene
- Selective catalytic reactor (scr) door systems30 Nov 2017US 2017/0342887 A1Boiler Tube Company of America
- Natural gas vehicle maintenance separation and containment system10 Mar 2016US 2016/0069124 A1Clean Energy Fuels Corp.
Most cited
By later US patents
- System and method for sealing openings in response to smoke, noxious fumes, or contaminated air using a roll-down barrier16US 7,028,742 B2Smoke Guard, Inc. · 2006
- Horizontal sliding door guidance method15US 6,017,105 ASTERIS Inc. · 2000
- Assembly comprising at least two separate portions, such as a suitcase with lid, a vehicle with doors or the like14US 5,894,914 AJubinov Societe Civile · 1999
- Sliding door arrangement11US 4,577,577 AOy Wartsila Ab · 1986
- Door system10US 7,389,610 B1Boiler Tube Company of America · 2008