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:
Feb. 06, 2007
Filed:
Jun. 10, 2002
Applicant:
Olaf Vancura, Las Vegas, NV (US);
Inventor:
Olaf Vancura, Las Vegas, NV (US);
Assignee:
Progressive Gaming International Corporation, Las Vegas, NV (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63F 9/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multi-stage method qualifies a player for a bonus game. If two stages are used, the first has the player aligning a combination including at least one trigger symbol. The second stage uses the trigger symbols, reel symbols, other secondary mathematically related elements, or elements associated therewith, to qualify the player for the bonus game. The player interacts during the qualification process by providing input to the second stage.