B66B 1/08
With devices
Official title: with devices, e.g. handles or levers, in the cars or cages for direct control of movements
B66B1/08 (With devices) appears on 4 US grants and 4 published applications in this corpus.
Search patents in B66B- Granted patents
- 4
- Published applications
- 4
- Assignees
- 3
- Inventors
- 7
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 2 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method of operating a mining hoist4 Aug 2026US 12,698,711 B2ABB Schweiz AG
- Vertical platform lift and control system22 Oct 2024US 12,122,638 B2Harmar Mobility, LLC
- Vertical platform lift and control system13 Dec 2022US 11,524,865 B2Harmar Mobility, LLC
- Elevator access systems for elevators5 Oct 2021US 11,136,217 B2Otis Elevator Company
- Method of Operating a Mining Hoist6 Apr 2023US 2023/0107923 A1ABB Schweiz AG
- Vertical platform lift and control system18 Mar 2021US 2021/0078822 A1Harmar Mobility, LLC
- Vertical platform lift and control system18 Mar 2021US 2021/0078824 A1Harmar Mobility, LLC
- Elevator access systems for elevators5 Sep 2019US 2019/0270612 A1Otis Elevator Company
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.