USPatentGranted
S

Sump-riser housing or the like

Granted 7 Jan 1992 · no office action yet

Current assignee: Total Containment, Inc. · originally Total Containment Solutions, Inc.

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Inventors: Michael C. Webb · Examiner: A. Hugo Word · AU 294 · TC 2900

Application
618317
filed 21 Nov 1990
Publication
Not published
not published
Patent· this page
US D322970
granted 7 Jan 1992

Life of the patent

2 dated events
⤢ drag to zoomOct 1990Jan 1991Apr 1991Jul 1991Oct 1991Jan 1992Prosecution
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Description

1 parts
›FIG. 1, is a top perspective view of…

FIG. 1, is a top perspective view of a sump-riser housing or the like showing my new design;

FIG. 2, is a top plan view thereof;

FIG. 3, is a front elevational view thereof; and,

FIG. 4, is a bottom plan 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

2 codes
USPC · US Patent Classification
D15/9.1D15/7

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Pendency
1.1 y
412 days filing → grant
Office actions
0
on the grant's record
Examiner
A. Hugo Word
art unit 294 · TC 2900
Citations: 2 back · 0 forward

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