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. 28, 2002
Filed:
Sep. 11, 2000
Aaron M. Baum, Meridian, ID (US);
Hewlett-Packard Co., Palo Alto, CA (US);
Abstract
A printed circuit board includes a first helical conductive trace and a second helical conductive trace. The first helical conductive trace extends generally along a longitudinal axis of a layer of the printed circuit board. The first helical conductive trace is provided successively: along a first surface, from the first surface through the layer to a second surface, along the second surface, and from the second surface through the layer to the first surface. The second helical conductive trace extends generally along the longitudinal axis of the layer of the printed circuit board. The second helical conductive trace is provided successively: along the second surface, from the second surface through the layer to the first surface, along the first surface, and from the first surface through the layer to the second surface. A method is also provided.