USD317656SExpiredUtility
Tile mounting aid
Individually held — no corporate assignee on recordPriority: Oct 19, 1987Filed: Oct 19, 1987Granted: Jun 18, 1991
Est. expiryOct 19, 2007(expired)· nominal 20-yr term from priority
50
PatentIndex Score
6
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a tile mounting aid, as shown.
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