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. 24, 1998
Filed:
Sep. 20, 1996
Applicant:
Inventors:
Daniel J Ferlic, White Bear Lake, MN (US);
Randolph M Ferlic, Omaha, NE (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G21K / ;
U.S. Cl.
CPC ...
378154 ; 378145 ;
Abstract
A radiographic grid with reduced line density artifacts. The radiographic grid includes a grid housing sized to receive a plurality of x-ray radiation absorbing lamellae. Each of the plurality of lamellae has a foil strip applied to its outer walls. The foil eliminates the lamella line artifacts otherwise emanating from the lamellae.