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:
Sep. 12, 2000
Filed:
Nov. 17, 1997
Applicant:
Inventor:
Giovanni Carapelli, Florence, IT;
Assignee:
Logitron S.R.L., Florence, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ; H04K / ;
U.S. Cl.
CPC ...
705413 ; 235 / ; 377 13 ; 377 15 ; 377 16 ; 380255 ; 380 28 ; 380287 ; 702 45 ; 702 46 ;
Abstract
Measuring device, particularly for fuel pumps in service stations, comprising a pulser equipped with a microprocessor unit and an electronic head equipped with a microprocessor unit, in which device the pulser and the electronic head are connected and mutually communicate information and data correlated to the supply; the information and the data are encrypted by means of an algorithm loaded in said microprocessor units and are sent to the electronic head from the pulser together with the measurement values of each supply, in order to allow the verification and the validation of the transmitted data.