William Lee

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Milton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for providing extensible electronic learning sy...
- Patent number 10,971,032
- Issue date Apr 6, 2021
- John Allan Baker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Presentation slide preparation
- Patent number 8,621,358
- Issue date Dec 31, 2013
- BlackBerry Limited
- Dale James Paas
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING EXTENSIBLE ELECTRONIC LEARNING SY...
- Publication number 20210280084
- Publication date Sep 9, 2021
- John Allan Baker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRESENTATION SLIDE PREPARATION
- Publication number 20110246893
- Publication date Oct 6, 2011
- Research in Motion Limited
- Dale James Paas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING EXTENSIBLE ELECTRONIC LEARNING SY...
- Publication number 20110167026
- Publication date Jul 7, 2011
- John Allan Baker
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS