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Patent Issued for Multi-purpose device having multiple certificates including member certificate (USPTO 11354751): Visa International Service Association

2022 JUN 28 (NewsRx) -- By a News Reporter-Staff News Editor at Insurance Daily News-- According to news reporting originating from Alexandria, Virginia, by NewsRx journalists, a patent by the ...
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Patent Application Titled “Multi-Purpose Device Having Multiple Certificates Including Member Certificate” Published Online (USPTO 20220261922): Patent Application ...

“A user may present the multi-purpose device to a service provider in order to prove membership benefits. The service provider may authenticate the device by verifying the signatures in the membership ...