Material mixing system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Dec 8, 2020
Grant Date -
May 3, 2018
app pub date -
Dec 28, 2017
filing date -
Aug 15, 2014
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
The invention relates generally to a mixing system for mixing a dry material with a liquid. The mixing system includes a supply of dry material and a supply of liquid. An infinitely variable metering device meters the dry material into the liquid. A sensor senses the ratio of dry material to liquid. The sensor is operatively connected to the metering device to control the metering device to obtain a desired ratio of dry material to liquid. The dry material is dispensed volumetrically by volume of liquid to form the desired ratio of dry material to liquid.
First Claim
Other Claims data not available
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International Classification(s)
- 2017 Application Filing Year
- C09K Class
- 3024 Applications Filed
- 2020 Patents Issued To-Date
- 66.80 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- C09K Class
- 0 % this patent is cited more than
- 5 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 | Jun 8, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 8, 2032 |
