Jennifer Lehmann

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Metairie, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Teaching aid and method of teaching a learner writing skills
- Patent number 7,993,139
- Issue date Aug 9, 2011
- Jennifer Lehmann
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Teaching aid and method of teaching a learner writing skills
- Publication number 20110195385
- Publication date Aug 11, 2011
- Jennifer Lehmann
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Teaching aid and method of teaching a learner writing skills
- Publication number 20100273133
- Publication date Oct 28, 2010
- Jennifer Lehmann
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS