ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,488,347, issued on Dec. 2, was assigned to DWOLLA INC. (Windsor Heights, Iowa).
"Increased network security using a secure token exchange" was invented by Skyler Nesheim (Des Moines, Iowa), Nicholas Leeper (Des Moines, Iowa) and Nicholas Schulze (Des Moines, Iowa).
According to the abstract* released by the U.S. Patent & Trademark Office: "Techniques provided for using a secure token exchange between services that require access to the same sensitive information. Using the techniques, a client application may send a token provided by a first service to second service in order for the second service to obtain, directly from the first service, the sensitive information that corresponds ...