USD445045SExpiredUtility

Chalkline holder

71
Assignee: KESON IND INCPriority: Aug 10, 2000Filed: Aug 10, 2000Granted: Jul 17, 2001
Est. expiryAug 10, 2020(expired)· nominal 20-yr term from priority
Inventors:R. Brian Olson
71
PatentIndex Score
19
Cited by
3
References
1
Claims

Claims

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

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