Adjustable timer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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May 28, 2019
Grant Date -
May 16, 2019
app pub date -
Nov 10, 2017
filing date -
Nov 10, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
Calculated Rating
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US Family Size
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Non-US Coverage
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Abstract
An adjustable timer teaches time in a simple manner to those having difficulty understanding the concept of time. The timer displays remaining and elapsed time. The timer may be set to rotate a shaft at different speeds. A colored disk is attached to the shaft. Boards having faces with different numerical indicia reside in a cavity and may be interchanged by a user. The exposed board face corresponds to the setting of the timer such that one full rotation of the shaft and disk corresponds to the numerical indicia of the exposed board face.
First Claim
Other Claims data not available
Family
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- No Family data available.
International Classification(s)
- 2017 Application Filing Year
- G09B Class
- 1927 Applications Filed
- 1167 Patents Issued To-Date
- 60.57 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 16 Citation Count
- G09B Class
- 97.15 % this patent is cited more than
- 6 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 28, 2026 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 28, 2030 |
