Leslie Wheeler

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for storing information about and associating...
- Patent number 5,208,899
- Issue date May 4, 1993
- Carnegie Group
- Leslie A. Wheeler
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MULTI-LAYERED COGNITIVE TUTOR
- Publication number 20140038161
- Publication date Feb 6, 2014
- Leslie Wheeler
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Method for facilitating the entry of mathematical expressions
- Publication number 20060005115
- Publication date Jan 5, 2006
- Steven Ritter
- G06 - COMPUTING CALCULATING COUNTING