USD328499SExpiredUtility

Paving stone

42
Assignee: HAIR ROBERTA APriority: Dec 21, 1989Filed: Dec 21, 1989Granted: Aug 4, 1992
Est. expiryDec 21, 2009(expired)· nominal 20-yr term from priority
Inventors:Roberta A. Hair
42
PatentIndex Score
3
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for paving stone, as shown and described.

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