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Michael Patterson
Sherman, TX
US
3 patents
4 Patents
US12212725
2025
Secure Document Certification and Execution System
IMAGEKEEPER LLC
0 cites
US11838475
2023
Secure Document Certification and Execution System
IMAGEKEEPER LLC
0 cites
US11831710
2023
Tracking and Certification of Digital Media via Distributed Ledger
IMAGEKEEPER LLC
0 cites
US11553105
2023
Secure Document Certification and Execution System
Imagekeeper, LLC
0 cites