E04H 17/1413
Post-and-rail fences
Official title: {Post-and-rail fences, e.g. without vertical cross-members}
E04H17/1413 (Post-and-rail fences) appears on 815 US grants and 833 published applications in this corpus.
Search patents in E04H- Granted patents
- 815
- Published applications
- 833
- Assignees
- 304
- Inventors
- 1,095
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 6 | 0 |
| 1978 | 10 | 0 |
| 1979 | 8 | 0 |
| 1980 | 7 | 0 |
| 1981 | 8 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 7 | 0 |
| 1988 | 5 | 0 |
| 1989 | 4 | 0 |
| 1990 | 9 | 0 |
| 1991 | 9 | 0 |
| 1992 | 8 | 0 |
| 1993 | 14 | 0 |
| 1994 | 10 | 0 |
| 1995 | 10 | 0 |
| 1996 | 12 | 0 |
| 1997 | 19 | 0 |
| 1998 | 12 | 0 |
| 1999 | 18 | 0 |
| 2000 | 16 | 0 |
| 2001 | 17 | 6 |
| 2002 | 16 | 18 |
| 2003 | 21 | 29 |
| 2004 | 18 | 34 |
| 2005 | 20 | 41 |
| 2006 | 23 | 38 |
| 2007 | 12 | 28 |
| 2008 | 19 | 32 |
| 2009 | 11 | 25 |
| 2010 | 15 | 35 |
| 2011 | 10 | 20 |
| 2012 | 14 | 20 |
| 2013 | 16 | 35 |
| 2014 | 19 | 33 |
| 2015 | 17 | 43 |
| 2016 | 32 | 37 |
| 2017 | 29 | 43 |
| 2018 | 29 | 36 |
| 2019 | 35 | 45 |
| 2020 | 43 | 39 |
| 2021 | 37 | 41 |
| 2022 | 26 | 40 |
| 2023 | 38 | 26 |
| 2024 | 30 | 31 |
| 2025 | 35 | 31 |
| 2026 | 17 | 27 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Louvered panel bracket1 Sep 2026US 12,723,429 B2
- Fence and railing systems and connector assemblies therefor25 Aug 2026US 12,716,261 B1Bullet Fence Systems, LLC
- Barrier height extender11 Aug 2026US 12,703,994 B2Barrette Outdoor Living, Inc.
- Railing connector system and method of installing railing4 Aug 2026US 12,698,634 B2PrimeSource Building Products, Inc.
- Adaptable fence bracing4 Aug 2026US 12,698,642 B2Nez Khan, L.L.C.
Most cited
By later US patents