Ray; Damon E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ray; Damon E..The latest application filed is for "standardized test and survey imaging system".
- Ray; Damon E. - New Hope MN
- Ray; Damon E. - Richfield MN
| Patent | Date |
|---|---|
| Method and apparatus for defining fields in standardized test imaging Grant 9,195,875 - Ray November 24, 2 | 2015-11-24 |
| Method and apparatus for managing priority in standardized test and survey imaging Grant 8,738,659 - Ray May 27, 2 | 2014-05-27 |
| Standardized Test And Survey Imaging System App 20140065595 - Ray; Damon E. | 2014-03-06 |
| Method and apparatus for verifying answer document images Grant 8,649,601 - Ray February 11, 2 | 2014-02-11 |
| Standardized test and survey imaging system Grant 8,526,055 - Ray September 3, 2 | 2013-09-03 |
| Method and apparatus for calibrating imaging equipment Grant 8,488,220 - Ray July 16, 2 | 2013-07-16 |
| Method and apparatus for pen based data entry and storage Grant 7,478,756 - Edenborg , et al. January 20, 2 | 2009-01-20 |
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