USD339155SExpiredUtility

Document feeder for copying machine

1
Priority: Jun 8, 1990Filed: Nov 30, 1990Granted: Sep 7, 1993
Est. expiryJun 8, 2010(expired)· nominal 20-yr term from priority
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PatentIndex Score
0
Cited by
7
References
1
Claims

Claims

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

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