USPatentGranted
S

Solenoid-operated pilot valve

Granted 7 Sep 1999 · no office action yet

Current assignee: Smc Corporation · originally SMC Corporation of America

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Inventors: Hideharu Sato, Takumi Matsumoto · Examiner: Robin V. Taylor · AU 291 · TC 2900

Application
Not granted yet
filed 7 Oct 1998
Publication
Not published
not published
Patent· this page
US D413650
granted 7 Sep 1999

Life of the patent

2 dated events
⤢ drag to zoomOct 1998Jan 1999Apr 1999Jul 1999Oct 1999Prosecution
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Description

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

FIG. 1 is a top, front and right side perspective view of solenoid-operated pilot valve embodying our new design;

FIG. 2 is a bottom, rear and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a right side elevational view thereof; and,

FIG. 9 is a top, front and right side perspective view thereof shown when in use with a main valve.

The main valve illustrated in broken lines in FIG. 9 is shown for illustrative purposes only and forms no part of the claimed design.

The prongs are shown fragmented to indicate indeterminate length.

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
D23/233

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File wrapper

Pendency
0.9 y
335 days filing → grant
Office actions
0
on the grant's record
Examiner
Robin V. Taylor
art unit 291 · TC 2900
Citations: 7 back · 0 forward

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