B64U 60/55
The legs being also used as ground propulsion
Official title: the legs being also used as ground propulsion
B64U60/55 (The legs being also used as ground propulsion) appears on 20 US grants and 31 published applications in this corpus.
Search patents in B64U- Granted patents
- 20
- Published applications
- 31
- Assignees
- 22
- Inventors
- 70
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 5 |
| 2019 | 2 | 3 |
| 2020 | 3 | 4 |
| 2021 | 2 | 4 |
| 2022 | 6 | 2 |
| 2023 | 1 | 3 |
| 2024 | 3 | 1 |
| 2025 | 0 | 3 |
| 2026 | 1 | 2 |
By publication year. 2026 runs to 8 Oct.
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