E06C 7/50
Joints or other connecting parts
E06C7/50 (Joints or other connecting parts) appears on 196 US grants and 279 published applications in this corpus.
Search patents in E06C- Granted patents
- 196
- Published applications
- 279
- Assignees
- 98
- Inventors
- 360
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 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 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 4 |
| 2004 | 2 | 1 |
| 2005 | 2 | 10 |
| 2006 | 4 | 4 |
| 2007 | 3 | 2 |
| 2008 | 2 | 8 |
| 2009 | 0 | 3 |
| 2010 | 4 | 4 |
| 2011 | 3 | 6 |
| 2012 | 2 | 12 |
| 2013 | 7 | 4 |
| 2014 | 6 | 8 |
| 2015 | 9 | 19 |
| 2016 | 7 | 8 |
| 2017 | 7 | 2 |
| 2018 | 7 | 16 |
| 2019 | 11 | 24 |
| 2020 | 13 | 20 |
| 2021 | 11 | 22 |
| 2022 | 11 | 22 |
| 2023 | 14 | 14 |
| 2024 | 17 | 23 |
| 2025 | 12 | 22 |
| 2026 | 19 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Conveniently storable children height-increasing stool6 Oct 2026US 12,751,554 B2
- Folding ladder6 Oct 2026US 12,753,655 B2Jiaxing Jackson Travel Products Co., Ltd.
- Combined vehicle climbing ladder and recovery board1 Sep 2026US 12,722,569 B2Ford Global Technologies, LLC
- Horizontal collapsing ladder21 Jul 2026US 12,686,335 B2
- Modular, collapsible urban assault ladder23 Jun 2026US 12,662,876 B2Delta Tactical Ladder LLC
- Safety ATV Ladder8 Oct 2026US 2026/0308979 A1
- Improvements in or relating to furniture24 Sep 2026US 2026/0286777 A1
- Ladder extension assembly20 Aug 2026US 2026/0243131 A1Pure Safety Group, Inc.
- Folding elevated working platform6 Aug 2026US 2026/0226796 A1Little Giant Ladder Systems, LLC
- Stepladder magnetic top cap tray23 Jul 2026US 2026/0210178 A1Tricam Industries, Inc.
Most cited
By later US patents
- Ladders, ladder components and related methods85US 8,186,481 B2Wing Enterprises, Incorporated · 2012
- Ladders, ladder components and related methods48US 9,016,434 B2Wing Enterprises, Incorporated · 2015
- Foldable step stool with leg lock and handle39US 6,390,238 B1Cosco Management, Inc. · 2002
- Ladder kit38US 4,060,150 A1977
- Ladder handle assembly34US 5,511,285 A1996