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Patent applications and USPTO patent grants for Johnson; Bryce L..The latest application filed is for "systems and methods for collaboratively annotating electronic documents".
Patent | Date |
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Systems And Methods For Collaboratively Annotating Electronic Documents App 20140310305 - Christiansen; Robert N. ;   et al. | 2014-10-16 |
Systems and methods for collaboratively annotating electronic documents Grant 8,635,520 - Christiansen , et al. January 21, 2 | 2014-01-21 |
Systems And Methods For Collaboratively Annotating Electronic Documents App 20100262659 - Christiansen; Robert N. ;   et al. | 2010-10-14 |
Systems and methods for collaboratively annotating electronic documents Grant 7,779,347 - Christiansen , et al. August 17, 2 | 2010-08-17 |
Systems And Methods For Collaboratively Annotating Electronic Documents App 20070055926 - Christiansen; Robert N. ;   et al. | 2007-03-08 |
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