USPatentGranted
S

Heater fan

Granted 9 Mar 1993 · no office action yet

Current assignee: Honeywell Consumer Products · originally Duracraft Corporation

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Attorney: Attorney · Log in to unlock

Inventors: Jui-Shang Wang · Examiner: Wallace R. Burke · AU 291 · TC 2900

Application
814014
filed 26 Dec 1991
Publication
Not published
not published
Patent· this page
US D333866
granted 9 Mar 1993

Life of the patent

2 dated events
⤢ drag to zoomJan 1992Apr 1992Jul 1992Oct 1992Jan 1993Apr 1993Prosecution
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Description

1 parts
›FIG. 1 is a front, top and right…

FIG. 1 is a front, top and right side perspective view of a heater fan showing my new design;

FIG. 2 is an enlarged front elevation view thereof;

FIG. 3 is an enlarged right side elevation view thereof, the left side being a mirror image of that shown;

FIG. 4 is an enlarged top plan view thereof;

FIG. 5 is an enlarged bottom plan view thereof; and,

FIG. 6 is an enlarged rear elevation 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

1 codes
USPC · US Patent Classification
D23/335

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File wrapper

Pendency
1.2 y
439 days filing → grant
Office actions
0
on the grant's record
Examiner
Wallace R. Burke
art unit 291 · TC 2900
Citations: 4 back · 0 forward

Chain of title

⤢ drag to zoom19921994199619982000200220042006200820102012Owner 1Owner 2
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