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:
Jan. 25, 2011
Filed:
Apr. 03, 2007
Applicant:
Jeffrey L. Aldridge, Lebanon, OH (US);
Inventor:
Jeffrey L. Aldridge, Lebanon, OH (US);
Assignee:
Cintas Corporation, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 13/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for laundering, sorting and delivering garments is enhanced by incorporating a Radio Frequency IDentification (RFID) tag into each garment. An RFID reader antenna includes left and right interleaved parallel and vertically aligned pluralities of generally orthogonal ferrite horseshoes to shape the sensing magnetic fields. The span of coverage along with the non-aligned magnetic fields ensure that RFID tag is read even regardless of orientation. Accurate detection facilitates tracking of garments during laundering, repair, replacement, sorting, etc.