E06C 7/12
Lifts or other hoisting devices on ladders
E06C7/12 (Lifts or other hoisting devices on ladders) appears on 93 US grants and 92 published applications in this corpus.
Search patents in E06C- Granted patents
- 93
- Published applications
- 92
- Assignees
- 51
- Inventors
- 194
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 4 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 5 |
| 2008 | 3 | 2 |
| 2009 | 1 | 2 |
| 2010 | 2 | 1 |
| 2011 | 3 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 4 |
| 2014 | 4 | 4 |
| 2015 | 2 | 5 |
| 2016 | 3 | 11 |
| 2017 | 4 | 2 |
| 2018 | 5 | 4 |
| 2019 | 5 | 7 |
| 2020 | 3 | 4 |
| 2021 | 3 | 4 |
| 2022 | 2 | 8 |
| 2023 | 3 | 5 |
| 2024 | 2 | 6 |
| 2025 | 6 | 8 |
| 2026 | 7 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Extendable hunting stand with movable platform21 Jul 2026US 12,685,305 B2Joseph Albert Price
- Climb assist velocity control30 Jun 2026US 12,669,017 B2SafeWorks, LLC
- Track assembly system24 Mar 2026US 12,584,355 B2
- Modular ladder for stealth cell towers24 Feb 2026US 12,560,027 B2T-Mobile USA, Inc.
- Ladder trolley and related method10 Feb 2026US 12,546,166 B2M.U.L.E. Inc.
- Smart ladder13 Aug 2026US 2026/0234993 A1Tubemaster, Inc.
- Ladder Trolley and Related Method14 May 2026US 2026/0132680 A1M.U.L.E. Inc.
- Track assembly system5 Mar 2026US 2026/0062998 A1
- Method of using a material hoist system25 Dec 2025US 2025/0389156 A1Tie Down, Inc.
- Carriage for material hoist25 Dec 2025US 2025/0389157 A1Tie Down, Inc.
Most cited
By later US patents