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.:

US 7836039 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 16, 2010

Filed:

Dec. 12, 2006
Applicants:

Timothy Pressler Clark, Rochester, MN (US);

Zachary Adam Garbow, Rochester, MN (US);

Richard Michael Theis, Sauk Rapids, MN (US);

Brian Paul Wallenfelt, Eden Prairie, MN (US);

Inventors:

Timothy Pressler Clark, Rochester, MN (US);

Zachary Adam Garbow, Rochester, MN (US);

Richard Michael Theis, Sauk Rapids, MN (US);

Brian Paul Wallenfelt, Eden Prairie, MN (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A request is received that includes a primary keyword and a persistent keyword. In response to the request, a root page is found that includes a first term that matches the primary keyword. Descendant pages of the root page are searched for a second term that matches the persistent keyword. The search determines that the descendant pages are at levels on paths from the root page and that the levels are within a depth from the root page. A descendant page is found that is a descendant of the root page and that includes a second term that matches the persistent keyword. A root link that points at the root page and a descendant link that points at the descendant page are sent to the requester. If the number of times that the primary keyword was received is greater than a threshold number, then the primary keyword is added to the persistent keywords.


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