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Real-estate method and apparatus for searching for homes in a search pool for exact and close matches according to primary and non-primary selection criteria

Patent 5754850 Issued on May 19, 1998. Estimated Expiration Date: Icon_subject December 10, 2016. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

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Inventor

Assignee

Application

No. 763168 filed on 12/10/1996

US Classes:

707/104.1, Application of database or data structure (e.g., distributed, multimedia, image)700/214, Article storing, retrieval, or arrangement (e.g., warehousing, automated library)705/1, AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT705/26, Electronic shopping (e.g., remote ordering)705/27, Presentation of image or description of sales item (e.g., electronic catalog browsing)706/925, Business707/5, Query augmenting and refining (e.g., inexact access)708/134, Business708/163Business

Examiners

Primary: Black, Thomas G.
Assistant: Homere, Jean R.

Attorney, Agent or Firm

International Class

G06F 017/30

Abstract

A method and apparatus is provided for a search system based in software running on a personal computer. The personal computer is housed in a kiosk having a touch monitor and a printer. With the search system, selection features are selected and a search based upon these search features is performed. Each item in a database is examined to determine if an item has a given search feature. These search features are categorized into primary and non-primary search features. Items neither satisfying nor closely satisfying a given primary search feature are eliminated from the search. In contrast, items not satisfying a given non-primary feature may remain in a search pool. For both primary and non-primary features, if an item in a database is an exact match to a given search feature, then that item is assigned full points. If an item closely satisfies the search feature then that item is assigned full or partial points. After completion of comparing each primary and non-primary search features with each item in the search pool, predetermined number of items remaining in the search pool with the highest total points are displayed to the user of the search system.

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