Door closer power adjustment
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 22, 2024
Grant Date -
Jun 6, 2024
app pub date -
Aug 8, 2023
filing date -
Jul 12, 2021
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An exemplary indicator mechanism is configured for use with a door closer including a body and an adjustment screw. The indicator mechanism generally includes an indicator, at least one indicium, and a cycloidal drive. The cycloidal drive is configured to selectively align the indicator and the at least one indicium in response to rotation of the adjustment screw to thereby indicate an operating characteristic of the door closer.
First Claim
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International Classification(s)
- 2023 Application Filing Year
- G09F Class
- 480 Applications Filed
- 174 Patents Issued To-Date
- 36.25 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- G09F Class
- 0 % this patent is cited more than
- 1 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Apr 22, 2028 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 22, 2032 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 22, 2036 |
