USPatentGranted
S

Gas analyzer

Granted 13 Oct 1992 · no office action yet

Current assignee: Fremont Bank · originally Seoul Semiconductor Co. Ltd.

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Inventors: Robert L. Wilson, Thomas J. Fournier · Examiner: Donald P. Walsh · AU 293 · TC 2900

Application
501176
filed 29 Mar 1990
Publication
Not published
not published
Patent· this page
US D330171
granted 13 Oct 1992

Life of the patent

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

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

FIG. 1 is a top, right side and rear perspective view of a gas analyzer showing our new design;

FIG. 2 is a left side elevational view;

FIG. 3 is a right side elevational view;

FIG. 4 is a top plan view;

FIG. 5 is a bottom plan view;

FIG. 6 is a front elevational view; and,

FIG. 7 is a rear elevational 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

3 codes
USPC · US Patent Classification
D10/81D10/46D10/78

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Pendency
2.5 y
929 days filing → grant
Office actions
0
on the grant's record
Examiner
Donald P. Walsh
art unit 293 · TC 2900
Citations: 7 back · 0 forward

Chain of title

⤢ drag to zoom19901992199419961998200020022004200620082010Owner 1liens, releases & corrections
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Citations

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