USD351801SExpiredUtility

Calculator attachment for a tape measurer

78
Individually held — no corporate assignee on recordPriority: Jul 1, 1993Filed: Jul 1, 1993Granted: Oct 25, 1994
Est. expiryJul 1, 2013(expired)· nominal 20-yr term from priority
Inventors:Michael J. Ferra
78
PatentIndex Score
41
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a calculator attachment for a tape measurer, as shown and described.

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