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Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Sirena Chi Lu1
Jefferson P. Ward1
Michael W. Cumbie1
Scott A. Linn1
Anthony D. Studer1
David N. Olsen1
James Michael Gardner1
Date of Patent
May 17, 2022
1Patent Application Number
169658251
Date Filed
April 5, 2019
1Patent Citations
...
Patent Primary Examiner
A sensor circuit for a replaceable print apparatus component comprises an interface to transmit signals with respect to a print apparatus logic circuit, and further comprises, connected to the interface, at least two sensor cell arrays, each array including nominally the same cells, the cells of one array being nominally different than the cells of the other array, and at least one single cell sensor that is nominally different than the other cells.
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