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:
Jun. 10, 2014
Filed:
May. 27, 2011
Orin M. Ozias, Austin, TX (US);
Robert C. Nerhood, Ii, Round Rock, TX (US);
Orin M. Ozias, Austin, TX (US);
Robert C. Nerhood, II, Round Rock, TX (US);
Dell Products LP, Round Rock, TX (US);
Abstract
Sub-membrane keycap indicators for keyboard assemblies may be implemented by positioning an indicator light element beneath a switch membrane circuit and within the baseplate of a key device. The indicator light element may be so positioned to direct light upward in a substantially narrow cone to an aperture or lightguide molded into a keycap in order to illuminate or light the indicator aperture or lightguide to indicate the current status of at least one component of an information handling system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile