The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 23, 2025
Filed:
Jun. 06, 2024
Wells Fargo Bank, N.a., San Francisco, CA (US);
Todd Steven Biggs, Littleton, CO (US);
Phillip H. Griffin, Raleigh, NC (US);
Upul D. Hanwella, San Francisco, CA (US);
Mabel Oza, Skokie, IL (US);
Luiz Silva, Pleasant Hill, CA (US);
Jeff J. Stapleton, O'Fallon, MO (US);
Richard Stec, Minneapolis, MN (US);
Kurt Paul Stevens, Lewisville, NC (US);
Luis A. Suarez, Bolivia, NC (US);
Sean Xiang Zhang, Walnut Creek, CA (US);
WELLS FARGO BANK, N.A., San Francisco, CA (US);
Abstract
Securing digital assets in a vault that interfaces with multiple different third-party wallets to store keys/mnemonics. The vault interface accepts input from multiple different party wallets to combine multiple encryptions and secure storage techniques. Numerous cryptographic mechanisms are employed to securely pull a mnemonic phrase from a third-party wallet and into an institution's vault. A customer's mnemonic phrase is securely transported from a personal wallet into a secured institution's encrypted vault using the power of HSM to encrypt and decrypt a customer's mnemonic phrase securely.