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. 08, 2013
Filed:
Dec. 09, 2011
Applicants:
Eric Passman, Piscataway, NJ (US);
Martin Carlin Baker, Budd Lake, NJ (US);
Jeffrey Boehler, Holland, OH (US);
Inventors:
Eric Passman, Piscataway, NJ (US);
Martin Carlin Baker, Budd Lake, NJ (US);
Jeffrey Boehler, Holland, OH (US);
Assignee:
Fram Group IP LLC, Lake Forest, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of making a spark plug includes providing a metal shell, an insulator at least partially disposed in the metal shell, a ground electrode coupled to the metal shell, and a center electrode disposed within the insulator. The method also includes depositing a tip substance on the spark plug to form an electrode tip.
Passman, Eric. (2013). Method of making a spark plug (U.S. Patent No. 8348709). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8348709
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile