USD333991SExpiredUtility

Combination foldable ruler and level

79
Assignee: LEE DAVID BPriority: Jul 1, 1991Filed: Jul 1, 1991Granted: Mar 16, 1993
Est. expiryJul 1, 2011(expired)· nominal 20-yr term from priority
Inventors:David B. Lee
79
PatentIndex Score
20
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combination foldable ruler and level, as shown and described.

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