E04F 2011/1897
Mainly of organic plastics with or without reinforcements or filling materials
Official title: {mainly of organic plastics with or without reinforcements or filling materials}
E04F2011/1897 (Mainly of organic plastics with or without reinforcements or filling materials) appears on 91 US grants and 111 published applications in this corpus.
Search patents in E04F- Granted patents
- 91
- Published applications
- 111
- Assignees
- 61
- Inventors
- 173
- Latest grant
- 30 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 9 | 2 |
| 2002 | 6 | 5 |
| 2003 | 3 | 9 |
| 2004 | 4 | 9 |
| 2005 | 3 | 11 |
| 2006 | 4 | 13 |
| 2007 | 4 | 8 |
| 2008 | 6 | 11 |
| 2009 | 5 | 5 |
| 2010 | 4 | 2 |
| 2011 | 5 | 10 |
| 2012 | 1 | 2 |
| 2013 | 4 | 1 |
| 2014 | 2 | 4 |
| 2015 | 0 | 1 |
| 2016 | 3 | 1 |
| 2017 | 1 | 2 |
| 2018 | 1 | 3 |
| 2019 | 1 | 4 |
| 2020 | 2 | 1 |
| 2021 | 1 | 0 |
| 2022 | 3 | 2 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Handrail, kit, and method for installation of same30 Jan 2024US 11,885,136 B2InPro Corporation
- Railing and support structures with internal illumination4 Apr 2023US 11,619,052 B2Deck & Porch Lolab Railings, LLC
- Handrail system for ramp assembly and handrail adaptor having angled interface26 Jul 2022US 11,396,755 B2Homecare Products, Inc.
- Hand rails24 May 2022US 11,339,575 B2Pipex Limited
- Railing system8 Mar 2022US 11,268,284 B2Vision Extrusions Group Limited
- Railing system and method of installation thereof13 Aug 2026US 2026/0234939 A1Trex Company, Inc.
- Railing assembly having balusters with locking tabs7 May 2026US 2026/0125910 A1Envision Outdoor Living Products LLC
- Molded panel vertical railing12 Feb 2026US 2026/0043248 A1
- Hand rail3 Oct 2024US 2024/0328166 A1Kingsway Enterprises (UK) Limited
- Railing and support structures with internal illumination16 Feb 2023US 2023/0047520 A1Deck & Porch Lolab Railings, LLC
Most cited
By later US patents
- Post mount95US 6,141,928 A2000
- Foamed polymer-fiber composite88US 6,344,268 B12002
- Linear luminous body and linear luminous structure81US 7,021,809 B2Toyoda Gosei Co., Ltd. · 2006
- Fiber reinforced plastic (FRP) composite structural system for decks, docks, boardwalks, walkways, spa decks, hot tub decks and gazebos and components therefore and method of making same76US 6,427,403 B12002
- Fence rail clip75US 5,788,224 A1998