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. 17, 2001
Filed:
Feb. 19, 1999
James J. Johnston, St. Petersburg, FL (US);
The Wiremold Company, West Hartford, CT (US);
Abstract
A portion of a membrane having electrically conductive ink traces printed on a surface thereof is clamped between two members ultrasonically welded together in assembly by welds which pass through apertures in the membrane at opposite sides of the traces thereon. The assembled members maintain the traces in resilient bearing engagement with exposed electrically conductive portions of electrical conductors contained within slots defined by one of the members. Energy directors integrally formed on the two members are welded together through the apertures while compressive force is applied to the members to clamp the membrane therebetween whereby the traces are electrically terminated by direct resilient bearing engagement with the exposed electrically conductive portions of the conductors.