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:
Feb. 14, 2023
Filed:
Aug. 08, 2008
Douglas Howard Dobyns, Lindon, UT (US);
Howard Bernard Dobyns, Orem, UT (US);
Jed Erich Woodard, Spanish Fork, UT (US);
Anthony Joseph Sutera, Midway, UT (US);
Douglas Howard Dobyns, Lindon, UT (US);
Howard Bernard Dobyns, Orem, UT (US);
Jed Erich Woodard, Spanish Fork, UT (US);
Anthony Joseph Sutera, Midway, UT (US);
Freelinc Technologies Inc., Orem, UT (US);
Abstract
A near field communication system can include a near field generator configured to generate a near field detectable information signal. The near field generator and supporting circuitry also produces incidental electromagnetic radiation. A masking signal transmitter is used with the near field generator and radiates a masking electromagnetic signal. The masking electromagnetic signal may substantially mask the incidental electromagnetic radiation.