USD319255SExpiredUtility

Paper trimmer

83
Assignee: IDEAL SCHOOL SUPPLY CORPPriority: Mar 22, 1989Filed: Mar 22, 1989Granted: Aug 20, 1991
Est. expiryMar 22, 2009(expired)· nominal 20-yr term from priority
Inventors:Steven BenoJoseph R. Mango
83
PatentIndex Score
22
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for paper trimmer, as shown.

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