For the Inventor, By the Inventor

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Monterey, CA, United States of America

Ctb/mcgraw-hill LLC

USPTO Granted Patents = 12

Trademarks = 1

Forward Citations = 90

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12 inventors (with patents filed for the assignee):

David D S Poor (7 out of 10 patents)

Sylvia Tidwell Scheuring (4 out of 4 patents)

Richard James Lee (2 out of 2 patents)

4. Roger Packard Creamer (2 out of 2 patents)

5. David Deas Sinkler Poor (1 out of 4 patents)

6. Sylvia Tidwell-Scheuring (1 out of 1 patent)

7. Molly Zebrowski (1 out of 1 patent)

8. Brad Hanson (1 out of 1 patent)

9. Bruce A Hanson, Legal Representative (1 out of 1 patent)

10. Marge Petit (1 out of 1 patent)

11. David Schultz (1 out of 1 patent)

12. Darlene Waddington (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 8526766 - Use of composite bitmapped images in conjunction with display of captured data (2013-09-03),

2. 8170466 - System and method for automated assessment of constrained constructed responses (2012-05-01),

3. 8128414 - System and method for the development of instructional and testing materials (2012-03-06),

4. 8086166 - Method and system for creating, administering and automating scoring of dimensional modeling constructed response items (2011-12-27),

5. 7980855 - Student reporting systems and methods (2011-07-19),

6. 7911660 - Method and apparatus for data capture from imaged documents (2011-03-22),

7. 7606421 - Data extraction from temporal image data (2009-10-20),

8. 7573616 - Enhanced data capture from imaged documents (2009-08-11),

9. 7417774 - Method and apparatus for selective processing of captured images (2008-08-26),

10. 7316347 - Linking articles to content via RFID (2008-01-08),

11. 7056124 - Method and system for creating, administering and automating scoring of dimensional modeling constructed response items (2006-06-06),

12. 6577846 - Methods for range finding of open-ended assessments (2003-06-10),

CTB/McGraw-Hill LLC is an educational testing and assessment organization. It offers a wide range of assessments, including state-specific, college and career readiness, and English language proficiency assessments. CTB provides customized solutions for teachers, administrators, and students to help improve educational outcomes and support personalized learning.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

12 Patents

#6 in Monterey, CA

#5,875 in California

#24,785 in US

#46,685 in the World

Monterey, CA, United States of America

Ctb/mcgraw-hill LLC

Forward Citations = 90

12 inventors:

David D S Poor (7 out of 10 patents)

Sylvia Tidwell Scheuring (4 out of 4 patents)

Richard James Lee (2 out of 2 patents)

4. Roger Packard Creamer (2 out of 2 patents)

5. David Deas Sinkler Poor (1 out of 4 patents)

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