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:
May. 03, 1994
Filed:
Oct. 16, 1992
Clyde D Calhoun, Grant Township, County of Washington, MN (US);
Maurice J Fleming, Cottage Grove, MN (US);
Miroslav Tochacek, Woodbury, MN (US);
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Abstract
A web of adhesive, especially a normally tacky and pressure-sensitive adhesive, is rendered electrically conductive by imparting a pattern of electrically conductive elements that extend from slightly beyond one face of the web to slightly beyond the other face of the web. In a preferred embodiment, the adhesive web is sandwiched between release liners formed of uniaxially oriented film and a conductive thread stitched through both the liners and the adhesive web. The liners can be removed, tearing along the stitch lines, to create an electrically conductive adhesive web.