For the Inventor, By the Inventor

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Billerica, MA, United States of America

L-I Secure Credentialing, Inc.

USPTO Granted Patents = 3

Forward Citations = 77

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6 inventors (with patents filed for the assignee):

Robert L Jones (2 out of 99 patents)

Daoshen Bi (1 out of 43 patents)

Tung-Feng Yeh (1 out of 15 patents)

4. Charles F Duggan (1 out of 6 patents)

5. Leo M Kenen (1 out of 3 patents)

6. David Bohaker (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 7829498 - Hard coat and image receiving layer structures for identification documents (2010-11-09),

2. 7823791 - Secure core material for documents (2010-11-02),

3. 7646425 - Multifunction all in one capture station for creating identification documents (2010-01-12),

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USPTO Data Jan 1 1976 - Sep 29 2026

3 Patents

#93 in Billerica, MA

#3,960 in Massachusetts

#73,766 in US

Billerica, MA, United States of America

L-I Secure Credentialing, Inc.

Forward Citations = 77

6 inventors:

Robert L Jones (2 out of 99 patents)

Daoshen Bi (1 out of 43 patents)

Tung-Feng Yeh (1 out of 15 patents)

4. Charles F Duggan (1 out of 6 patents)

5. Leo M Kenen (1 out of 3 patents)

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