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. 18, 2006
Filed:
Nov. 22, 2002
Paul Yanke, Oconomowoc, WI (US);
Brian M. Schaber, West Allis, WI (US);
Paul Yanke, Oconomowoc, WI (US);
Brian M. Schaber, West Allis, WI (US);
Vulcan Lead, Inc., Milwaukee, WI (US);
Abstract
A radiation-shielding container assembly defines a central axis and includes an elongated body portion having a closed end, an open end, and an outer surface extending between the open and closed ends. An inner surface is spaced radially inwardly from the outer surface, and a frusto-conical body surface extends radially inwardly from the outer surface adjacent the open end. A cap portion of the container is securable to the body portion and includes a closed end and an open end that is spaced from the closed end. The open end includes a frusto-conical cap surface that is matingly engageable with the frusto-conical body surface such that when the cap portion is secured to the body portion, the frusto-conical body surface and the frusto-conical cap surface overlap each other along a plane that is perpendicular to the axis, thereby preventing a straight-line path for radiation to escape from the container.