E06C 7/02
Extending means
Official title: Extending means (for ladders mounted on undercarriages or vehicles E06C5/00)
E06C7/02 (Extending means) appears on 51 US grants and 70 published applications in this corpus.
Search patents in E06C- Granted patents
- 51
- Published applications
- 70
- Assignees
- 30
- Inventors
- 118
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 3 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 2 | 1 |
| 2013 | 0 | 1 |
| 2014 | 2 | 3 |
| 2015 | 3 | 2 |
| 2016 | 3 | 7 |
| 2017 | 4 | 3 |
| 2018 | 3 | 6 |
| 2019 | 2 | 6 |
| 2020 | 6 | 8 |
| 2021 | 3 | 5 |
| 2022 | 2 | 8 |
| 2023 | 7 | 1 |
| 2024 | 1 | 5 |
| 2025 | 7 | 5 |
| 2026 | 5 | 3 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Remote extendable ladder and methods21 Jul 2026US 12,687,069 B2Werner Co.
- Single handrail telescopic ladder21 Apr 2026US 12,607,064 B1
- Mobile access unit and cage14 Apr 2026US 12,600,584 B2Safe Rack LLC
- Ladder that facilitates the contraction of handrails14 Apr 2026US 12,601,221 B1
- Ladders and ladder bracing13 Jan 2026US 12,523,095 B2Little Giant Ladder Systems, LLC
- Elevator car ceiling access system18 Jun 2026US 2026/0167459 A1Otis Elevator Company
- Modular Ladder Assembly14 May 2026US 2026/0132679 A1
- Multi-Position Ladder and Portions Thereof5 Feb 2026US 2026/0035994 A1Werner Co.
- Multi-position ladder and portions thereof18 Dec 2025US 2025/0382844 A1
- Dual-purpose folding ladder16 Oct 2025US 2025/0320779 A1Hiever Co., Ltd.
Most cited
By later US patents
- Ladders, ladder components and related methods85US 8,186,481 B2Wing Enterprises, Incorporated · 2012
- Mobile bulk carrier/access/fall protection system23US 8,746,403 B1Sam Carbis Asset Management, LLC · 2014
- Rear deck service ladder and handle assembly for combines13US 8,113,315 B2CNH America LLC · 2012
- Ladders, ladder components and related methods12US 9,163,455 B2Wing Enterprises, Incorporated · 2015
- Vehicle access system10US 9,238,941 B2Barjoh Pty Ltd · 2016