USD726112SActiveUtility
Spark plug extension
Est. expiryJun 18, 2033(~6.9 yrs left)· nominal 20-yr term from priority
27
PatentIndex Score
0
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
We claim the ornamental design for a spark plug extension, as shown and described.Join the waitlist — get patent alerts
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