USD322626SExpiredUtility

Document feeder

Assignee: RICOH CO LTDPriority: Dec 7, 1988Filed: Jun 7, 1989Granted: Dec 24, 1991
Est. expiryDec 7, 2008(expired)· nominal 20-yr term from priority
Inventors:Akira Imai
64
PatentIndex Score
9
Cited by
8
References
1
Claims

Claims

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

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