USD356816SExpiredUtility

Duplex attachment for a printer

45
Assignee: LEXMARK INT INCPriority: Mar 11, 1993Filed: Mar 11, 1993Granted: Mar 28, 1995
Est. expiryMar 11, 2013(expired)· nominal 20-yr term from priority
Inventors:Daniel Paul CahillGordon Robert DunningMichael Craig LeemhuisSteven A. SilversteinDaniel Joseph WesthoffEdward William Yohon, Jr.
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PatentIndex Score
5
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design of a duplex attachment for a printer, as shown and described.

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