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. 02, 2019
Filed:
May. 25, 2016
Northrop Grumman Systems Corporation, Falls Church, VA (US);
James M. Zamel, Rolling Hills Estates, CA (US);
Northrop Grumman Systems Corporation, Falls Church, VA (US);
Abstract
An exemplary support structure for a planar faceplate includes ribs extending substantially perpendicular to a bottom surface of the planar faceplate. Spaced apart projections extend from the ribs towards the bottom surface of the planar faceplate and have distal ends that engage and are secured to the bottom surface. Each distal end defines an area with a numerical value that is less than the thickness of the planar faceplate measured in the same measurement units as the area to limit any stress formations induced in the planar faceplate due to thermal changes from reaching a top surface of the planar faceplate. Alternatively, the projections may be spaced apart mesas extending outward from a rigid material.