USD407067SExpiredUtility

Spark plug protector cap

43
Individually held — no corporate assignee on recordPriority: Mar 28, 1997Filed: Mar 28, 1997Granted: Mar 23, 1999
Est. expiryMar 28, 2017(expired)· nominal 20-yr term from priority
Inventors:David Ekerson
43
PatentIndex Score
11
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a spark plug protector cap, as shown and described.

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