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. 15, 2010
Filed:
Mar. 08, 2004
Michael L. Weiner, Webster, NY (US);
Victor R. Miller, Clarence, NY (US);
Patrick R. Connelly, Rochester, NY (US);
Jeffrey L. Helfer, Webster, NY (US);
Michael L. Weiner, Webster, NY (US);
Victor R. Miller, Clarence, NY (US);
Patrick R. Connelly, Rochester, NY (US);
Jeffrey L. Helfer, Webster, NY (US);
Medtronic, Inc., Minneapolis, MN (US);
Abstract
An electromagnetic shield has a first patterned or apertured layer having non-conductive materials and conductive material and a second patterned or apertured layer having non-conductive materials and conductive material. The conductive material may be a metal, a carbon composite, or a polymer composite. The non-conductive materials in the first patterned or apertured layer may be randomly located or located in a predetermined segmented pattern such that the non-conductive materials in the first patterned or apertured layer are located in a predetermined segmented pattern with respect to locations of the non-conductive materials in the second patterned or apertured layer.