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:
Dec. 23, 1980
Filed:
Mar. 02, 1979
Applicant:
Inventor:
Christopher B Laird, Erie, PA (US);
Assignee:
Geosource Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01D / ;
U.S. Cl.
CPC ...
346 43 ; 222 30 ; 346 61 ; 346 98 ;
Abstract
Apparatus for indicating unauthorized delivery of liquid product for use in connection with a Veeder-Root Counter-Printer is characterized by a timer arrangement adapted to measure the time duration of an interruption in liquid product flow and to prime the printer's sale sequence number for incrementation if the duration of the interruption exceeds a predetermined time interval. If flow is resumed before the same ticket is removed from the printer, a nonsequential sale sequence number is imprinted on the ticket when it is removed, thereby providing an indicia that flow has been interrupted for at least the predetermined interval.