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:
Nov. 24, 2015
Filed:
Aug. 28, 2013
Applicant:
Igt, Las Vegas, NV (US);
Inventors:
Paul P. Lovaas, Bozeman, MT (US);
Toby F. Naylor, Belgrade, MT (US);
Daniel L. DeFrance, Bozeman, MT (US);
Assignee:
IGT, Las Vegas, NV (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G07F 17/32 (2006.01); A63F 3/06 (2006.01);
U.S. Cl.
CPC ...
G07F 17/3286 (2013.01); A63F 3/0645 (2013.01);
Abstract
A keno game may be provided during which at least some of the drawn numbers are redrawn. A keno board may display a set of available numbers. Upon the player's selection of numbers on the keno board, a set of drawn numbers may be generated. The drawn numbers that match the player selected numbers may be locked on the keno board, while the generated numbers that are not matches may re-drawn.