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:
Sep. 29, 1987
Filed:
Nov. 13, 1985
Applicant:
Inventor:
Richard E Sims, Arlington Heights, IL (US);
Assignee:
The Curran Company, Addison, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ; G02B / ;
U.S. Cl.
CPC ...
350319 ; 350312 ;
Abstract
A window for an electromagnetic interference shielded enclosure includes a frame defining a window aperture. A pair of spaced apart, light transmitting, fluid impervious panels are supported by the frame and cover the aperture. In the region enclosed by the frame and the pair of panels, a quantity of light transmitting and electrically conductive fluid is captured. The fluid is electrically connected through the frame to the shield of an enclosure to provide an optically transparent window while maintaining the integrity of the shield.