B66B 11/0415
Actuated manually
Official title: {actuated manually, e.g. additional safety system}
B66B11/0415 (Actuated manually) appears on 9 US grants and 9 published applications in this corpus.
Search patents in B66B- Granted patents
- 9
- Published applications
- 9
- Assignees
- 8
- Inventors
- 24
- Latest grant
- 26 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 2 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 2 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Elevating cage apparatus with alternative powered or manual input26 Dec 2023US 11,851,303 B2Safe Rack LLC
- Force application assembly, elevator and method of elevator rescue18 Jul 2023US 11,702,317 B2Otis Elevator Company
- Mobile operating unit, elevator and method23 Aug 2022US 11,420,847 B2Kone Corporation
- Embedded safety elevator27 Mar 2018US 9,926,171 B2Shenzhen Shengshi Elevator Co.,Ltd
- Emergency movement device for an elevator or lift14 Nov 2017US 9,815,666 B2Trust <T> Lift Corp.
- Elevator system2 Jan 2025US 2025/0002299 A1Kone Corporation
- Force application assembly, elevator and method of elevator rescue2 Jun 2022US 2022/0169481 A1Otis Elevator Company
- Mobile operating unit, elevator and method29 Oct 2020US 2020/0339387 A1Kone Corporation
- Low-cost home lift26 Dec 2019US 2019/0389697 A1
- Elevating cage apparatus with alternative powered or manual input17 Jan 2019US 2019/0016563 A1Safe Rack LLC
Most cited
By later US patents