USD335091SExpiredUtility

Combination calculator and tape rule

28
Assignee: SONIN INCPriority: Mar 9, 1990Filed: Mar 9, 1990Granted: Apr 27, 1993
Est. expiryMar 9, 2010(expired)· nominal 20-yr term from priority
Inventors:Alfred S. Schwartz
28
PatentIndex Score
2
Cited by
7
References
1
Claims

Claims

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

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