USPatentGranted
S1

Ultrasonic amplifier

Granted 30 Oct 2012 · no office action yet

Application
29/362,163
filed 20 May 2010
Publication
Not published
not published
Patent· this page
US D669992
granted 30 Oct 2012

Life of the patent

21 dated events
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Description

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

FIG. 1 is a perspective view of an embodiment of an ultrasonic amplifier showing a new design;

FIG. 2 is a front view of the ultrasonic amplifier of FIG. 1 ;

FIG. 3 is a rear or back view of the ultrasonic amplifier of FIG. 1 ;

FIG. 4 is a right side elevation view of the ultrasonic amplifier of FIG. 1 ;

FIG. 5 is a left side elevation view of the ultrasonic amplifier of FIG. 1 ;

FIG. 6 is a top view of the ultrasonic amplifier of FIG. 1 ; and,

FIG. 7 is a bottom view of the ultrasonic amplifier of FIG. 1 .

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
D24/170

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File wrapper

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Pendency
2.4 y
894 days filing → grant
Office actions
0
none on record
Examiner
Anhdao Doan
art unit 2914 · TC 2900
Citations: 39 back · 0 forward

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Chain of title

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Citations

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