USD330049SExpiredUtility

Loose leaf paper punch

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Assignee: TAURUS TETRACONCEPTSPriority: May 18, 1989Filed: May 18, 1989Granted: Oct 6, 1992
Est. expiryMay 18, 2009(expired)· nominal 20-yr term from priority
Inventors:Robert L. Lathrop, Jr.Richard D. PhippsLoren D. Stirling
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PatentIndex Score
8
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a loose leaf paper punch, as shown and described.

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