USD409894SExpiredUtility

Sheet rock plug

90
Individually held — no corporate assignee on recordPriority: Dec 30, 1997Filed: Dec 30, 1997Granted: May 18, 1999
Est. expiryDec 30, 2017(expired)· nominal 20-yr term from priority
Inventors:Ben Bruce Mcclurg
90
PatentIndex Score
510
Cited by
2
References
1
Claims

Claims

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

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