HURRICANE DOOR
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United States of America Patent
Stats
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N/A
Issued Date -
Apr 13, 2023
app pub date -
Mar 17, 2021
filing date -
Mar 19, 2020
priority date (Note) -
Published
status (Latency Note)
Importance
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US Family Size
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Non-US Coverage
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Abstract
An entryway door is capable of withstanding direct hit hurricane loads and subsequent water surge for long periods. A door slab is formed of reaction-injected-molded aliphatic polyurethane having an outward face, and inward face, and a peripheral edge, with a window opening formed therethrough. A ballistic glass-clad polycarbonate laminate window is provided which sized larger than the window opening. The laminate window having a central light transmissive region and an outer boarder region. A primer is applied to the outer boarder region of outward and inward faces of the laminate window. The door slab is reaction-injected-molded about the laminate window with the outer boarder region extending into and is bonded to a portion of the door slab forming the window opening. The preferred door in mounted to a structure in an outwardly opening manor with a seal entrapped between the periphery of the door and a door jam.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| US | A1 | US20210293081 | Mar 19, 2020 |
| WO | A1 | WO2021188645 | Mar 17, 2021 |
International Classification(s)
- 2021 Application Filing Year
- E06B Class
- 762 Applications Filed
- 391 Patents Issued To-Date
- 51.32 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- E06B Class
- 0 % this patent is cited more than
- 2 Age