USD293684SExpiredUtility

Document shredding machine

52
Assignee: OFREX GROUP HOLDINGS PLCPriority: Nov 27, 1984Filed: May 23, 1985Granted: Jan 12, 1988
Est. expiryNov 27, 2004(expired)· nominal 20-yr term from priority
Inventors:Kenneth G. SadlerClive John SouthernwoodJames T. Yeomans
52
PatentIndex Score
7
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a document shredding machine, as shown and described.

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