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:
Sep. 23, 2025
Filed:
Feb. 20, 2024
Applicant:
Gary R Boucher, Springhill, LA (US);
Inventor:
Gary R Boucher, Springhill, LA (US);
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 19/07 (2006.01); G06K 7/10 (2006.01);
U.S. Cl.
CPC ...
G06K 19/0709 (2013.01); G06K 7/10366 (2013.01);
Abstract
Systems suitable for RFID identification of at least one object among a population of objects in a high-density object environment using low levels of power generated through electromagnetic induction. A technique is demonstrated whereby energy is accumulated over a period with semi-random and protracted times of transmission to avoid excessive data collisions. Identification of casino tokens or other tagged objects is accomplished through unique serial numbers maintained in a central database. Various methods of electromagnetic excitation assure that randomly placed objects will be reported regardless of orientation or driving energy received.