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, based in Monterey, California, specializes in providing innovative solutions for the agricultural sector. The company focuses on developing advanced technologies and products that enhance food production, processing, and distribution. With a commitment to sustainability and efficiency, CTB/McGraw-Hill integrates research and development in areas such as automation, data analytics, and environmental management to support farmers and agribusinesses. Their expertise contributes to improving the overall quality and safety of food supply chains.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

12 Patents

#5 in Monterey, CA

#6,060 in California

#25,540 in US

#48,129 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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