USD303271SExpiredUtility

Battery operated eraser

53
Assignee: ROTEX COMPANYPriority: Jun 2, 1986Filed: Jun 2, 1986Granted: Sep 5, 1989
Est. expiryJun 2, 2006(expired)· nominal 20-yr term from priority
Inventors:C. Dennis Lord
53
PatentIndex Score
8
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a battery operated eraser, as shown and described.

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