Damped door closer system and method
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United States of America Patent
Stats
-
Jun 20, 2023
Grant Date -
N/A
app pub date -
Jul 19, 2021
filing date -
Jul 21, 2020
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Damped door closer systems, door assemblies including the damped door closer systems, and methods of operating damped door closer systems. The damped door closer systems include a closer assembly and damping assembly connected to each other through a connecting arm.
First Claim
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International Classification(s)
- 2021 Application Filing Year
- E05F Class
- 555 Applications Filed
- 302 Patents Issued To-Date
- 54.42 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- E05F Class
- 82.18 % this patent is cited more than
- 2 Age
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