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:
Oct. 10, 2017
Filed:
Dec. 02, 2013
Information Resources, Inc., Chicago, IL (US);
Prakash Tilwani, Chicago, IL (US);
Robert E. Potter, II, Elmhurst, IL (US);
Sheila J. Noojibail, Evanston, IL (US);
Information Resources, Inc., Chicago, IL (US);
Abstract
A base hierarchy of products or the like can be user-modified into a virtual hierarchy that is represented as a collection of changes to the base hierarchy rather than a new hierarchy stored in memory. The collection of changes can be used to enable user interactions such as queries, displays, and writes using the virtual hierarchy as thought it were an actual hierarchy stored in memory, with aspects of the virtual hierarchy dynamically created using a collection of procedures based on the changes and corresponding inverses. The representation of the modified hierarchy can be dynamically displayed to a user or otherwise processed in the same manner as other hierarchies and hierarchical data.