LEARNTOOLS INC

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WESTLAKE, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Educational apparatus for learning math
- Patent number D841733
- Issue date Feb 26, 2019
- LEARNTOOLS INC.
- Raymond J. Herrmann
- D19 - Office supplies
Information Patent Grant
Educational apparatus for learning math as well as components there...
- Patent number 9,880,582
- Issue date Jan 30, 2018
- LEARNTOOLS INC.
- Raymond J. Herrmann
- G06 - COMPUTING CALCULATING COUNTING

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Patents Applicationslast 30 patents

Information Patent Application
EDUCATIONAL APPARATUS FOR LEARNING MATH AS WELL AS COMPONENTS THERE...
- Publication number 20150293554
- Publication date Oct 15, 2015
- LearnTools Inc.
- Raymond J. Herrmann
- G06 - COMPUTING CALCULATING COUNTING