E04F 11/1817
Connections therefor
Official title: {Connections therefor (E04F11/1812 and E04F11/1836 take precedence)}
E04F11/1817 (Connections therefor) appears on 418 US grants and 469 published applications in this corpus.
Search patents in E04F- Granted patents
- 418
- Published applications
- 469
- Assignees
- 226
- Inventors
- 604
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 5 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 6 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 8 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 11 | 0 |
| 2002 | 7 | 5 |
| 2003 | 5 | 16 |
| 2004 | 9 | 18 |
| 2005 | 8 | 14 |
| 2006 | 12 | 15 |
| 2007 | 2 | 14 |
| 2008 | 5 | 13 |
| 2009 | 7 | 19 |
| 2010 | 7 | 10 |
| 2011 | 11 | 15 |
| 2012 | 5 | 5 |
| 2013 | 11 | 25 |
| 2014 | 11 | 20 |
| 2015 | 15 | 24 |
| 2016 | 9 | 24 |
| 2017 | 21 | 16 |
| 2018 | 15 | 22 |
| 2019 | 18 | 24 |
| 2020 | 12 | 29 |
| 2021 | 17 | 20 |
| 2022 | 26 | 34 |
| 2023 | 25 | 19 |
| 2024 | 23 | 23 |
| 2025 | 23 | 18 |
| 2026 | 16 | 27 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Vertical cable railing assembly29 Sep 2026US 12,747,773 B2Digger Specialties, Inc.
- Adjustable stair railing post assembly22 Sep 2026US 12,742,327 B2PrimeSource Building Products, Inc.
- Railing connector system and method of installing railing4 Aug 2026US 12,698,634 B2PrimeSource Building Products, Inc.
- Rail structure and balcony comprising the rail structure28 Jul 2026US 12,692,692 B2InsinööRitomisto Cm-Rakentajat Oy
- Portable staircase21 Jul 2026US 12,687,023 B1
- Single mount tensioner and wire attachment system1 Oct 2026US 2026/0297956 A1Suncor Stainless, Inc.
- Fastening device for panels, in particular for glass plates24 Sep 2026US 2026/0286710 A1Mypro Research S.R.L.
- Connector assemblies and methods of use and installation24 Sep 2026US 2026/0286711 A1UFP Industries, Inc.
- Railing system and method of installation thereof13 Aug 2026US 2026/0234939 A1Trex Company, Inc.
- Guard rail support assembly13 Aug 2026US 2026/0234940 A1Telling Industries, LLC
Most cited
By later US patents