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:
Nov. 10, 1998
Filed:
Aug. 09, 1996
James Sungioun Lee, Niles, OH (US);
Packard Hughes Interconnect Company, Irvine, CA (US);
Abstract
The invention includes a mechanism for multi-dome dual detent switches having at least a first and second collapsible dome structure. An elongated action bar extends across and bridges the first and second collapsible dome members. The action bar has a top surface and a bottom surface. A notch is formed in the top surface closer to one of the dome structures. A keycap positioned for pivotal movement between a first and second forward position, and a first and second rear position. The keycap includes an engagement bar extending downwardly near one end and positioned to be received in the notch formed in the top surface of the action bar.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile