David Foster

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East Lindon, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Maintaining a secure computing device in a test taking environment
- Patent number 9,430,951
- Issue date Aug 30, 2016
- Kryterion, Inc.
- David Foster
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Maintaining a secure computing device in a test taking environment
- Patent number 9,141,513
- Issue date Sep 22, 2015
- Kryterion, Inc.
- David Foster
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Presenting answer options to multiple-choice questions during admin...
- Patent number 7,513,775
- Issue date Apr 7, 2009
- Exam Innovations, Inc.
- David F. Foster
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
MAINTAINING A SECURE COMPUTING DEVICE IN A TEST TAKING ENVIRONMENT
- Publication number 20160335906
- Publication date Nov 17, 2016
- KRYTERION, INC.
- David Foster
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MAINTAINING A SECURE COMPUTING DEVICE IN A TEST TAKING ENVIRONMENT
- Publication number 20160012743
- Publication date Jan 14, 2016
- KRYTERION, INC.
- David Foster
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Online Proctoring
- Publication number 20120135388
- Publication date May 31, 2012
- Kryterion, Inc.
- David Foster
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Maintaining a Secure Computing Device in a Test Taking Environment
- Publication number 20120077176
- Publication date Mar 29, 2012
- Kryterion, Inc.
- David Foster
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Secure Online Testing
- Publication number 20120077177
- Publication date Mar 29, 2012
- Kryterion, Inc.
- David Foster
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
System for the Administration of a Secure, Online, Proctored Examin...
- Publication number 20110223576
- Publication date Sep 15, 2011
- David Foster
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS