Elevator electrical safety actuator control
US-11267677-B2 · Mar 8, 2022 · US
This page is not indexed by search engines while we improve data quality.
Patent family 63449367
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 63449367 |
| Family type | — |
| Earliest priority | Aug 30, 2018 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US11267677B2 — Elevator electrical safety actuator control |
Representative publication
Best representative member for this family based on priority and filing country.
US11267677B2 — Elevator electrical safety actuator control (published Mar 8, 2022)
Member publications
Related publications in this family.
Elevator electrical safety actuator control
US-2020071129-A1 · Mar 5, 2020 · US