US20130130212 - Language phoneme practice engine
This is a patent application. It is not an issued patent.
In some sense, anyone can file a patent application for anything. Whatever is filed is assigned an application number as an administrative matter to keep things in order. The USPTO uses the application number to track the application while the USPTO evaluates whether the claims are novel, non-obvious, useful, and pertain to a subject matter which can be patented.
Typically 18 months after the application is filed it is made public and the dialog between the applicant and the USPTO appears as documents in Public Pair where anyone can read them.
The subject patent application US20130130212 has received two non-final rejections and a final rejection by the USPTO on 5/21/13. The applicant is allowed to pay another fee and file a Request for Continued Examination to continue modifying the claims and arguing with the USPTO examiner, which is what this applicant has done.
The applicant had a telephone meeting with the USPTO examiner in December 2013. The summary of that can be read in the file history as well. No agreement was reached with the examiner and the patent application would appear to be dead in the water as currently written.
This patent application doesn't entitle the applicant to do anything (except to keep discussions going with the USPTO by paying fees). It doesn't give the applicant any right to prevent others from making, using or selling a Language phoneme practice engine unless it is allowed.
If claims ever are allowed by the USPTO for this application, one would need to read to read the claims of the issued patent carefully to understand what has been patented. The title of the patent application is not a complete summary and often is only tangentially related to the actual invention (which can be much more limited).
You can see the file history here on Public PAIR