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:
Apr. 07, 2020
Filed:
Sep. 30, 2016
Amazon Technologies, Inc., Seattle, WA (US);
Christopher Richard Jacques de Kadt, Seattle, WA (US);
Timothy William Bray, Vancouver, CA;
Trevor Simon Roger Dyck, Vancouver, CA;
Matthew John Campagna, Bainbridge Island, WA (US);
Allan Henry Vermeulen, Corvallis, OR (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
A database table, such as may be implemented by a non-relational database, is provided to present information and states associated with that information as memorialized in a cryptographically secured ledger. The semantics of the database table elements, as well as the relationships between various objects therein, may be defined and/or enforced by a schema, a database engine, and/or an application layer. For example, the disclosed methods and systems may be used to implement an asset tracking tool that does not require trust of the implementing system for verification of the system's contents.