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. 10, 2014
Filed:
Jan. 22, 2013
Applicant:
Fram Group Ip Llc, Lake Forest, IL (US);
Inventors:
Michael S. Lynch, Fostoria, OH (US);
Steven M. Brickner, Bascom, OH (US);
Assignee:
Fram Group IP LLC, Lake Forest, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01T 21/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for forming a spark plug includes positioning an electrode center wire within an insulator and positioning at least one substance within the insulator and proximate the electrode center wire. The method further includes ultrasonically tamping the at least one substance to the electrode center wire.