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. 04, 2014
Filed:
Oct. 16, 2008
Shimon Weitzhandler, RaAnana, IL;
Yoav Vilnai, Tel-Aviv, IL;
Ilay Levie, Tel-Aviv, IL;
Avi Yalon, Ramat-Gan, IL;
Shimon Weitzhandler, RaAnana, IL;
Yoav Vilnai, Tel-Aviv, IL;
Ilay Levie, Tel-Aviv, IL;
Avi Yalon, Ramat-Gan, IL;
Petratec International Ltd., Petach-Tikva, IL;
Abstract
An RFID tag comprising an antenna assembly, including a shielding layer comprising an electromagnetic shielding material, a radio frequency loop antenna, and a spacer comprising a spacer material having a permittivity less than about 2 interposed between the antenna and the shielding layer is disclosed. Also disclosed are methods of manufacturing such an RFID tag. Also disclosed is the use of such an RFID tag for use in identifying a vehicle, for example in the context of fuel-purchase authorization.