USD273094SExpiredUtility

Stenographic ruler

31
Assignee: CLAUSEN MERYPriority: Aug 17, 1981Filed: Aug 17, 1981Granted: Mar 20, 1984
Est. expiryAug 17, 2001(expired)· nominal 20-yr term from priority
Inventors:Mery ClausenWilliam K. Szaroletta
31
PatentIndex Score
2
Cited by
4
References
1
Claims

Claims

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

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