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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.:

US 11600970 B1

PDFFull Text
Date of Patent:
Mar. 07, 2023

Filed:

Oct. 06, 2021

Spark-plug wire having heat shield with retention features

Applicant:

Ford Global Technologies, Llc, Dearborn, MI (US);

Inventors:

Christopher Scott Langley, Canton, MI (US);

Paul S. Bonell, Dearborn, MI (US);

Nelson William Morrow, Jr., Saline, MI (US);

Assignee:

Ford Global Technologies, LLC, Dearborn, MI (US);

Attorneys:

Vincent Mastrogiacomo

Brooks Kushman P.C.

Primary Examiner:

Christopher M Raabe

Int. Cl.
CPC ...
H01T 13/05 (2006.01); H01T 13/16 (2006.01); H01T 13/04 (2006.01); H01T 13/22 (2006.01);
U.S. Cl.
CPC ...
H01T 13/05 (2013.01); H01T 13/04 (2013.01); H01T 13/16 (2013.01); H01T 13/22 (2013.01);
Abstract

A spark-plug wire includes a boot of electrically insulative material defining a central bore configured to receive a spark plug, an electrical connector disposed in the central bore and configured to connect with the spark plug, and a cylindrical heat shield circumscribing the boot. The heat shield has retaining features extending past a distal end of the boot and configured to radially flex to engage with a hex of the spark plug to increase a retaining force of the spark-plug wire to the spark plug.

Find Patent Forward Citations

Quick Actions:

Langley, Christopher. (2023). Spark-plug wire having heat shield with retention features (U.S. Patent No. 11600970). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11600970

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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