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 7020691 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 28, 2006

Filed:

Nov. 01, 2001
Applicants:

Michihiro Ota, Sakado, JP;

Hiroaki Yoshida, Tsurugashima, JP;

Hiroaki Shinada, Tsurugashima, JP;

Inventors:

Michihiro Ota, Sakado, JP;

Hiroaki Yoshida, Tsurugashima, JP;

Hiroaki Shinada, Tsurugashima, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01);
U.S. Cl.
CPC ...
Abstract

To send point information indicated by an automatic vending machine to a center unit by a packet communication function of a portable telephone of a user of the automatic vending machine, a free space in a single packet of the point information to be sent from the automatic vending machine to the center unit is used to send management information such as sales information, stock information, failure information and the like of the automatic vending machine to the center unit.


Find Patent Forward Citations

Ota, Michihiro. (2006). Promotion system and method of managing automatic vending machine by the promotion system (U.S. Patent No. 7020691). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7020691

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