jeffrey mcgregor 🌵
💡

patents

Patents

→ 10,726,533 - Methods for requesting and authenticating photographic image data

→ 10,375,050 - Methods for authenticating photographic image data

→ 10,361,866 - Proof of image authentication on a blockchain

→ 10,360,668 - Methods for requesting and authenticating photographic image data

→ 8,498,900 - Bar or restaurant check-in and payment systems and methods of their operation