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. 12, 2023
Filed:
Sep. 20, 2021
Applicant:
Crown Sterling Limited, Llc, Newport Beach, CA (US);
Inventor:
Robert Edward Grant, Laguna Beach, CA (US);
Assignee:
Crown Sterling Limited, LLC, Newport Beach, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 21/62 (2013.01); H04L 9/08 (2006.01); H04L 9/06 (2006.01); H04L 9/00 (2022.01);
U.S. Cl.
CPC ...
G06F 21/6245 (2013.01); H04L 9/0656 (2013.01); H04L 9/0861 (2013.01); H04L 9/50 (2022.05);
Abstract
A system that generates a blockchain for a user wherein each block in the chain contains encrypted information associated with the user. The information in each block is encrypted and decrypted by a key that is generated based on a function, a starting point and a length that is shared with participants that have access to the data in each block. The access can be controlled with granularity by the owner of the information without having cumbersome passkey management.