Company Filing History:

10 out of 113

Leapfrog Enterprises, Inc.

Years Active: 2003-2016

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15 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 9520069 - Method and system for providing content for learning appliances over an electronic communication medium (2016-12-13),

2. 9250718 - Self-addressing paper (2016-02-02),

3. 8842100 - Customer authoring tools for creating user-generated content for smart pen applications (2014-09-23),

4. 8427344 - System and method for recalling media (2013-04-23),

5. 8002185 - Decoupled applications for printed materials (2011-08-23),

6. 7936339 - Method and system for invoking computer functionality by interaction with dynamically generated interface regions of a writing surface (2011-05-03),

7. 7853193 - Method and device for audibly instructing a user to interact with a function (2010-12-14),

8. 7831933 - Method and system for implementing a user interface for a device employing written graphical elements (2010-11-09),

9. 7810730 - Decoupled applications for printed materials (2010-10-12),

10. 7557939 - Print media information systems and methods (2009-07-07),

11. 7453447 - Interactive apparatus with recording and playback capability usable with encoded writing medium (2008-11-18),

12. 7299971 - Print media information systems and methods (2007-11-27),

13. 6801751 - Interactive learning appliance (2004-10-05),

14. 6750978 - Print media information system with a portable print media receiving unit assembly (2004-06-15),

15. 6668156 - Print media receiving unit including platform and print media (2003-12-23),

Title: Innovations of James L Marggraff

Introduction

James L Marggraff is a notable inventor based in Oakland, CA, with a remarkable portfolio of 15 patents. His work primarily focuses on enhancing educational technology and communication systems. Marggraff's innovative contributions have significantly impacted the way users interact with learning appliances and written communication.

Latest Patents

Among his latest patents is a method and system for providing content for learning appliances over an electronic communication medium. This invention includes a user interface and an educational content server designed to assist users in learning through interactive learning appliances. The system captures performance information from users and generates personalized electronic content packages. Another notable patent is for self-addressing paper, which features an encoded identifier uniquely associated with recipients. This invention utilizes a pen-based computing system to capture writing on the surface and route messages electronically to the intended recipients.

Career Highlights

James L Marggraff has worked with prominent companies such as LeapFrog Enterprises, Inc. and Livescribe Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in educational tools and communication technologies.

Collaborations

Marggraff has collaborated with talented individuals in his field, including Tracy L Edgecomb and Michael C Wood. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

James L Marggraff's contributions to innovation in educational technology and communication systems demonstrate his commitment to enhancing user experiences. His patents reflect a deep understanding of user needs and a passion for creating effective solutions.

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1 patent pending (EPO):

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