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:
Aug. 12, 2003
Filed:
Apr. 26, 2001
Applicant:
Inventor:
Daniel Freifeld, Westport, CT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 ;
U.S. Cl.
CPC ...
G06K 9/00 ;
Abstract
An automatic system for illuminating, inspecting and measuring stents and other precision cut tubes and components made of a: a linear array electronic camera with a lens, a light source to provide necessary illumination to create an image on said linear array camera, mandrel onto which the tube is mounted during inspection, a rotary stage for rotating the mandrel, and a computer based electronic imaging system that creates a line-by-line image of stent as it rotates under said camera.