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Christopher McCormick
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Boston, MA, US
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Patents Grants
last 30 patents
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Patent Grant
Learning activity platform and method for teaching a foreign langua...
Patent number
7,058,354
Issue date
Jun 6, 2006
Christopher McCormick
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
System and method of matching teachers with students to facilitate...
Patent number
7,031,651
Issue date
Apr 18, 2006
Englishtown, Inc.
Christopher McCormick
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Learning activity platform and method for teaching a foreign langua...
Patent number
6,741,833
Issue date
May 25, 2004
Englishtown, Inc.
Christopher McCormick
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
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Patent Application
Learning activity platform and method for teaching a foreign langua...
Publication number
20040214153
Publication date
Oct 28, 2004
Englishtown, Inc.
Christopher McCormick
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Learning activity platform and method for teaching a foreign langua...
Publication number
20020182571
Publication date
Dec 5, 2002
Christopher McCormick
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
System and method of matching teachers with students to facilitate...
Publication number
20020064767
Publication date
May 30, 2002
Christopher McCormick
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS