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. 16, 2010
Filed:
Apr. 24, 2006
Anthony Miller, Kissimmee, FL (US);
Anthony Miller, Kissimmee, FL (US);
Other;
Abstract
Arithmetic Measurement System quantifies arithmetic operations just by measurement and without arithmetic calculation or even counting. Playing cards may be annotated with size-coded marks or card tags to represent face value. For example, a tag representing a face value 5 is half the size of one representing a value 10 using a linear tag scale, or about 7/10the size using a logtag scale. Users align linear tags in a contiguous row to add values or overlap tags to subtract values. Users align logarithmic tags in a row to multiply values or overlap tags to divide values. Integrated and separate measures with corresponding linear or logarithmic tag-scales quantify a total value of aggregate or net tag row size. Product developers may use the Arithmetic Measurement System of tags and measures to provide novel educational math manipulatives and playing card games for players unskilled in arithmetic.