Combination of upright and handrail supports
USRE50450E1 · kind E1 · reissue
0Cited by
61References
1Claims
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Key dates
| Filing date | Mar 15, 2024 |
| Grant date | Jun 10, 2025 |
| Priority date | — |
| Expiry date | Mar 15, 2044 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.