Assignee
RAY DAMON E
US·5 granted patents·17 citations·filing 2008–2008
Top patents by PatentIndex Score
5 records- 0172US8526055B1Standardized test and survey imaging systemRAY DAMON E·Filed 2008·Granted Sep 3, 2013·2 cites·20 claims
- 0269US8738659B1Method and apparatus for managing priority in standardized test and survey imagingRAY DAMON E·Filed 2008·Granted May 27, 2014·3 cites·21 claims
- 0364US8488220B1Method and apparatus for calibrating imaging equipmentRAY DAMON E·Filed 2008·Granted Jul 16, 2013·2 cites·21 claims
- 0463US9195875B1Method and apparatus for defining fields in standardized test imagingRAY DAMON E·Filed 2008·Granted Nov 24, 2015·3 cites·16 claims
- 0563US8649601B1Method and apparatus for verifying answer document imagesRAY DAMON E·Filed 2008·Granted Feb 11, 2014·7 cites·18 claims
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