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:
Apr. 06, 2004
Filed:
Feb. 07, 2002
Applicant:
Inventor:
David E. Kresse, Walnut Creek, CA (US);
Assignee:
InVision Technologies, Inc., Newark, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
B22D 7/08 ;
U.S. Cl.
CPC ...
B22D 7/08 ;
Abstract
According to one embodiment of the invention, a method of making a collimator for a detector array of an x-ray technique-based nonintrusive inspection apparatus is provided. The method includes injecting a die with a material, the die being shaped and dimensioned to form a collimator including a body defining a support structure and a plurality of septa secured to the support structure; allowing the material to set within the die to form the body; and removing the body from the die.