US Patent 8622190 Coin sensor
Patent 8622190 was granted and assigned to MEI (company) on January, 2014 by the United States Patent and Trademark Office.
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Patent abstract
A coin tester includes a coin sensor which outputs a measurement signal which is influenced by the presence of a coin. A memory device stores an impedence model of the coin sensor and the model representing an expected influence of a coin configuration model on the measurement signal. A processor computes and applies acceptance criteria to determine whether the coin falls within a predetermined coin configuration.
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Patent Inventor Names
David Lavanchy0
Gaston Baudat0
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US Patent 08622190 Coin sensor US Patent 8622190 Coin sensor
Infobox
Patent Number
08622190
Patent Number
8622190
Edits on 21 Dec, 2021
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US Patent 08622190 Coin sensor
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Is a
Patent applicant
Current assignee
Patent jurisdiction
Patent number
08622190
Date of patent
January 7, 2014
Patent application number
13796058
Date Filed
March 12, 2013
Patent primary examiner
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