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:
Mar. 01, 2022
Filed:
Jul. 01, 2020
Applicant:
John A. Martinez, Minersville, UT (US);
Inventor:
John A. Martinez, Minersville, UT (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
A63F 3/00 (2006.01); A63F 3/04 (2006.01);
U.S. Cl.
CPC ...
A63F 3/00694 (2013.01); A63F 3/0023 (2013.01); A63F 3/00574 (2013.01); A63F 3/00697 (2013.01); A63F 3/0415 (2013.01); A63F 2003/0063 (2013.01); A63F 2003/00239 (2013.01); A63F 2003/00839 (2013.01); A63F 2003/00876 (2013.01); A63F 2003/0418 (2013.01);
Abstract
A magnetic sudoku board has a housing, a closeable lid and an inner playing surface. The inner playing surface having gridlines to form the magnetic sudoku board. An assortment of magnetic playing pieces includes a large set and small set. To distinguish between the numbers, 1-9, the assortment of magnetic playing pieces has a certain color that corresponds to a specific number. Accordingly, the same number in both the large set and the small set have coordinating colors. These colors visually assist the player so that the same numbers are not repeated in each column, row, and 3×3 grid box.