USPatentGranted
S

Pipe joint

Granted 17 Mar 1998 · no office action yet

Assignee: Yano Giken Co., Ltd.

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Attorney: Attorney · Log in to unlock

Inventors: Takashi Takeda, Kikuo Saito · Examiner: Sandra L. Morris · AU 292 · TC 2900

Application
Not granted yet
filed 29 Mar 1996
Publication
Not published
not published
Patent· this page
US D392372
granted 17 Mar 1998

Life of the patent

2 dated events
⤢ drag to zoomApr 1996Jul 1996Oct 1996Jan 1997Apr 1997Jul 1997Oct 1997Jan 1998Apr 1998Prosecution
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Description

1 parts
›FIG. 1 is a front view of our…

FIG. 1 is a front view of our pipe joint;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a right end view thereof, the left end view being a mirror image thereof;

FIG. 5 is a sectional view taken on a line 5--5 of FIG. 2;

FIG. 6 is a sectional view taken on a line 6--6 of FIG. 1; and,

FIG. 7 is a front view of our pipe joint in the flexed position.

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
D23/264D23/262

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Pendency
2.0 y
718 days filing → grant
Office actions
0
on the grant's record
Examiner
Sandra L. Morris
art unit 292 · TC 2900
Citations: 9 back · 0 forward

Chain of title

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