Hoistway landing door locking system and method of controlling access to an elevator shaft
US-2017341909-A1 · Nov 30, 2017 · US
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Fonteneau Nicolas — Fixed Constructions
Fonteneau Nicolas holds 1 patent in Fixed Constructions, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Fonteneau Nicolas |
| Technology | Fixed Constructions |
| Patents in slice | 1 |
| Recent patents in slice | 0 |
| First year | 2017 |
| Last year | 2017 |
Representative patents
Notable publications linking Fonteneau Nicolas to Fixed Constructions.
Hoistway landing door locking system and method of controlling access to an elevator shaft
US-2017341909-A1 · Nov 30, 2017 · US
Hoistway landing door locking system and method of controlling access to an elevator shaft
US-2017341909-A1 · Nov 30, 2017 · US
Hoistway landing door locking system and method of controlling access to an elevator shaft
US-2017341909-A1 · Nov 30, 2017 · US
Hoistway landing door locking system and method of controlling access to an elevator shaft
US-2017341909-A1 · Nov 30, 2017 · US
Recent filings
Latest patents from Fonteneau Nicolas in Fixed Constructions.
Hoistway landing door locking system and method of controlling access to an elevator shaft
US-2017341909-A1 · Nov 30, 2017 · US
Hoistway landing door locking system and method of controlling access to an elevator shaft
US-2017341909-A1 · Nov 30, 2017 · US
Hoistway landing door locking system and method of controlling access to an elevator shaft
US-2017341909-A1 · Nov 30, 2017 · US
Hoistway landing door locking system and method of controlling access to an elevator shaft
US-2017341909-A1 · Nov 30, 2017 · US
Hoistway landing door locking system and method of controlling access to an elevator shaft
US-2017341909-A1 · Nov 30, 2017 · US
Related pages
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