USD429471SExpiredUtility

Chalk box

54
Assignee: BEYERS GREGORY LPriority: Aug 13, 1999Filed: Aug 13, 1999Granted: Aug 15, 2000
Est. expiryAug 13, 2019(expired)· nominal 20-yr term from priority
Inventors:Gregory L. Beyers
54
PatentIndex Score
10
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a chalk box, as shown and described.

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