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:
Dec. 06, 2011
Filed:
Oct. 27, 2008
William Eric Garris, Salem, VA (US);
Nils Ian Thomas, Eagle Rock, VA (US);
Benjamin Ryan Brown, Glade Hill, VA (US);
David Anthony Richards, Medford, MA (US);
William Eric Garris, Salem, VA (US);
Nils Ian Thomas, Eagle Rock, VA (US);
Benjamin Ryan Brown, Glade Hill, VA (US);
David Anthony Richards, Medford, MA (US);
ITT Manufacturing Enterprises, Inc., Wilmington, DE (US);
Abstract
A sealing structure for an optical device, such as an image intensifier device, is provided. The optical device includes an evacuated housing and an anode positioned within the evacuated housing. An interior sealing member extends from the anode. An exterior sealing member extends from a component of the image intensifier device, wherein the exterior sealing member is positioned to extend adjacent to and substantially parallel with the interior sealing member such that a gap is defined between the sealing members. A seal cup is positioned for sealing engagement with both the interior sealing member and the exterior sealing member to substantially maintain a vacuum condition within the housing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile