E06B 3/7017
Of grating type
Official title: {of grating type}
E06B3/7017 (Of grating type) appears on 56 US grants and 42 published applications in this corpus.
Search patents in E06B- Granted patents
- 56
- Published applications
- 42
- Assignees
- 33
- Inventors
- 78
- Latest grant
- 24 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 3 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 3 |
| 2011 | 2 | 2 |
| 2012 | 3 | 2 |
| 2013 | 4 | 1 |
| 2014 | 1 | 6 |
| 2015 | 1 | 2 |
| 2016 | 3 | 3 |
| 2017 | 2 | 2 |
| 2018 | 2 | 3 |
| 2019 | 4 | 4 |
| 2020 | 4 | 2 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Drop roller press and method of making recessed panel doors24 Jan 2023US 11,559,917 B2JELD-WEN, Inc.
- System for assembly of recessed panel doors5 Jul 2022US 11,376,834 B2JELD-WEN UK, Ltd.
- Fire rated door29 Dec 2020US 10,876,352 B2The Intellectual Gorilla GmbH
- Low-elasticity spacer for hollow-core structures24 Nov 2020US 10,844,652 B1
- Door panel and a stile thereof14 Jul 2020US 10,711,513 B2Nan Ya Plastics Corporation
- Interior fiberglass doors and methods of making the same25 Dec 2025US 2025/0389152 A1Steves & Sons, Inc.
- Barriers cores and assembly thereof11 Jul 2024US 2024/0229543 A9Aadg, Inc.
- Barriers cores and assembly thereof25 Apr 2024US 2024/0133228 A1Aadg, Inc.
- Drop roller press and method of making recessed panel doors11 Nov 2021US 2021/0348440 A1JELD-WEN, Inc.
- Method and apparatus for reinforcing sheet metal door assemblies12 Nov 2020US 2020/0355021 A1Southeast Cooler, Corp.
Most cited
By later US patents
- Hollow door construction using an improved void filler71US 5,167,105 AAmerican Containers, Inc. · 1992
- Fire-resistant structure containing gypsum fiberboard70US 5,305,577 AGeorgia-Pacific Corporation · 1994
- Fire-resistant gypsum building materials70US 5,945,208 AG-P Gypsum Corporation · 1999
- Firedoor constructions including gypsum building product61US 5,155,959 AGeorgia-Pacific Corporation · 1992
- Fire-resistant gypsum fiberboard51US 6,299,970 B1Georgia-Pacific Gypsum LLC · 2001