USD334717SExpiredUtility

Chalk line marker

79
Assignee: STARRETT L S COPriority: Oct 17, 1990Filed: Oct 17, 1990Granted: Apr 13, 1993
Est. expiryOct 17, 2010(expired)· nominal 20-yr term from priority
Inventors:John James Henry EvansDavid Drew Morris
79
PatentIndex Score
22
Cited by
6
References
1
Claims

Claims

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

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