Philip J. Stafford

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Las Vegas, NV, US

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Patents Grantslast 30 patents

Information Patent Grant
Tamper detection arrangements
- Patent number 12,197,625
- Issue date Jan 14, 2025
- Digimarc Corporation
- Philip J. Stafford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tamper detection arrangements, and point of sales systems employing...
- Patent number 11,636,565
- Issue date Apr 25, 2023
- Digimarc Corporation
- Eric D. Evans
- G06 - COMPUTING CALCULATING COUNTING