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:
Feb. 13, 1990
Filed:
Sep. 18, 1987
Applicant:
Inventors:
Maya R Barton, Ridgefield, CT (US);
Ronald P Sansone, Weston, CT (US);
Mark E Sievel, Bethel, CT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K / ;
U.S. Cl.
CPC ...
250566 ; 235462 ;
Abstract
A technique for verifying that indicia, such as print indicia, are provided at the correct location(s) on an object. Relative movement between the object and a sensor is provided. If sensed indicia are located at an expected position on the object, an indicia-bearing object is vertified. One or more samples of a proper object are scanned to establish a template which defines those locations at which indicia on the samples are located. This template is used subsequently to verify the presence of proper indicia-bearing objects.