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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.:

US 11981481 B1

PDFFull Text
Date of Patent:
May. 14, 2024

Filed:

Jul. 02, 2019

Metal container comprising a uhf rfid tag

Applicant:

Digital Tags Finland, Oy, Tampere, FI;

Inventors:

Lauri Huhtasalo, Tampere, FI;

Elham Moradi, Tampere, FI;

Assignee:

Digital Tags Finland, OY, Tampere, FI;

Attorney:

Greer, Burns & Crain, Ltd.

Primary Examiner:

Zhen Y Wu

Int. Cl.
CPC ...
B65D 51/24 (2006.01); G06K 19/07 (2006.01); G06K 19/077 (2006.01); H01Q 1/22 (2006.01); H01Q 9/28 (2006.01); B65D 17/00 (2006.01);
U.S. Cl.
CPC ...
B65D 51/245 (2013.01); G06K 19/0723 (2013.01); G06K 19/07786 (2013.01); G06K 19/0779 (2013.01); H01Q 1/2225 (2013.01); H01Q 9/285 (2013.01); B65D 17/02 (2013.01);
Abstract

A substantially cylindrical, metal container () which container comprising an envelope surface wall (), a top end and a bottom end (), wherein the bottom end having a cavity which is formed by a circular concave, parabolic bottom surface () and a circular surrounding edge (). A UHF RFID tag (), comprising an integrated circuit () and an antenna (), is arranged at the bottom end, wherein the antenna is located at a predetermined distance above the center of the bottom surface (), such that the bottom surface reflects the antenna radiation.

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Huhtasalo, Lauri. (2024). Metal container comprising a uhf rfid tag (U.S. Patent No. 11981481). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11981481

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