USPatentGranted
S

Duplex attachment for a printer

Granted 28 Mar 1995 · no office action yet

Assignee: Lexmark International, Inc.

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Inventors: Daniel P. Cahill, Gordon R. Dunning, Edward W. Yohon, Jr., Daniel J. Westhoff +2 · Examiner: Nelson C. Holtje · AU 293 · TC 2900

Application
Not granted yet
filed 11 Mar 1993
Publication
Not published
not published
Patent· this page
US D356816
granted 28 Mar 1995

Life of the patent

6 dated events
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Description

1 parts
›FIG. 1 is a top plan view of…

FIG. 1 is a top plan view of a duplex attachment for a printer showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top, front left side perspective view thereof.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

2 codes
USPC · US Patent Classification
D18/49D18/46

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File wrapper

Pendency
2.0 y
747 days filing → grant
Office actions
0
on the grant's record
Examiner
Nelson C. Holtje
art unit 293 · TC 2900
Citations: 5 back · 0 forward

Chain of title

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Citations

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