Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Self-disabling tamper-evident gift cards

Self-disabling tamper-evident gift cards

US Patent 12165479 · Granted Dec 10, 2024

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of determining glucose concentration2025
Authentication system2023
Polar functional non-aqueous acrylic dispersions2023
In-line coating weight and radiant energy exposure measurement2023
In-line coating weight and radiant energy exposure measurement2023
Encapsulated materials with improved properties2022
Authentication reader and a dispenser comprising the authentication reader2022
Authentication reader and a dispenser comprising the authentication reader2021
Authentication reader and a dispenser comprising the authentication reader2018
Printable radiation curable barrier coatings2017
Soap dispenser with authentication check of the refill2017
Method for producing gas-phase metal anions2015