USPatentGranted
S

Aquarium pump

Granted 14 Sep 1993 · no office action yet

Assignee: Hsien-Tang Tsai

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Inventors: Hsien-Tang Tsai · Examiner: A. Hugo Word · AU 294 · TC 2900

Application
706107
filed 28 May 1991
Publication
Not published
not published
Patent· this page
US D339356
granted 14 Sep 1993

Life of the patent

2 dated events
⤢ drag to zoomApr 1991Jul 1991Oct 1991Jan 1992Apr 1992Jul 1992Oct 1992Jan 1993Apr 1993Jul 1993Oct 1993Prosecution
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Description

1 parts
›FIG. 1 is a perspective view of an…

FIG. 1 is a perspective view of an aquarium pump showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a left side elevational view;

FIG. 5 is a right side elevational view;

FIG. 6 is a top plan view; and,

FIG. 7 is a bottom plan view.

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
D15/8

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Pendency
2.3 y
840 days filing → grant
Office actions
0
on the grant's record
Examiner
A. Hugo Word
art unit 294 · TC 2900
Citations: 3 back · 0 forward

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