USD290584SExpiredUtility
Spark plug package
Est. expiryFeb 6, 2005(expired)· nominal 20-yr term from priority
Inventors:Donald H. Lotterer
71
PatentIndex Score
22
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a spark plug package, as shown and described.
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