Alan S. Drimmer

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for analyzing student performance in an electroni...
- Patent number 6,790,045
- Issue date Sep 14, 2004
- UNext.com LLC
- Alan Drimmer
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Administrator and instructor course management application for an o...
- Patent number 6,652,287
- Issue date Nov 25, 2003
- UNEXT. COM
- Henry B. Strub
- G06 - COMPUTING CALCULATING COUNTING