E04F 2011/1887
Mainly of wood
Official title: {mainly of wood}
E04F2011/1887 (Mainly of wood) appears on 61 US grants and 47 published applications in this corpus.
Search patents in E04F- Granted patents
- 61
- Published applications
- 47
- Assignees
- 22
- Inventors
- 73
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 0 |
| 2002 | 4 | 5 |
| 2003 | 2 | 1 |
| 2004 | 5 | 4 |
| 2005 | 1 | 4 |
| 2006 | 2 | 0 |
| 2007 | 2 | 6 |
| 2008 | 4 | 4 |
| 2009 | 1 | 3 |
| 2010 | 2 | 1 |
| 2011 | 3 | 1 |
| 2012 | 3 | 1 |
| 2013 | 2 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 3 |
| 2023 | 1 | 2 |
| 2024 | 2 | 3 |
| 2025 | 4 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hand rail system and associated components and methods10 Feb 2026US 12,546,117 B2
- Dual-axis swivel bracket9 Dec 2025US 12,492,560 B2Key-Link Fencing & Railing, Inc.
- Wooden newel with a clean surface and preparation method thereof2 Dec 2025US 12,486,671 B2Sj industries Inc.
- Wood post bracket16 Sep 2025US 12,416,162 B2Vinylast, Inc.
- Wood post bracket3 Jun 2025US 12,320,127 B2Vinylast, Inc.
- Hand rail system and associated components and methods18 Jun 2026US 2026/0168252 A1
- Dual-axis swivel bracket17 Apr 2025US 2025/0122729 A1Key-Link Fencing & Railing, Inc.
- Wood post bracket6 Jun 2024US 2024/0183167 A1Vinylast, Inc.
- Wooden newel with a clean surface and preparation method thereof23 May 2024US 2024/0167288 A1Sj industries Inc.
- Wood post bracket21 Mar 2024US 2024/0093504 A1Vinylast, Inc.
Most cited
By later US patents
- Railing system44US 7,543,802 B2Alpa Lumber Inc. · 2009
- Deck system42US 6,061,991 A2000
- Railing post reinforcement bracket39US 5,771,646 A1998
- Child's safety barrier for railing systems36US 5,533,715 A1996
- Pre-manufactured stair balustrade product and method32US 6,290,212 B1Blue Ribbon Stairs, Inc. · 2001