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:
Jan. 04, 2005
Filed:
Nov. 06, 2003
Applicant:
Dale R Kopf, Middleton, ID (US);
Inventor:
Dale R Kopf, Middleton, ID (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05R 900 ;
U.S. Cl.
CPC ...
Abstract
An EMI shield that utilizes a waveguide structure in which all or part of the air flow opening has a non-uniform three dimensional shape.
Kopf, Dale. (2005). Electromagnetic interference shield (U.S. Patent No. 6838613). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6838613
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile