USPatentGranted
S

Nose piece for airfeed peck drill

Granted 12 Mar 1991 · no office action yet

Assignee: Cooper Industries

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Inventors: John F. Stewart, Joseph F. Carter, James A. Maass · Examiner: Bruce W. Dunkins · AU 293 · TC 2900

Application
116126
filed 30 Oct 1987
Publication
Not published
not published
Patent· this page
US D315279
granted 12 Mar 1991

Life of the patent

2 dated events
⤢ drag to zoomJan 1988Jul 1988Jan 1989Jul 1989Jan 1990Jul 1990Jan 1991Prosecution
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Description

1 parts
›FIG. 1 is a top front and left…

FIG. 1 is a top front and left side perspective view of a nose piece for an air feed peck drill showing our new design.

FIG. 2 is a rear elevational view;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view;

FIG. 5 is a left side elevational view; and

FIG. 6 is a right side 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

1 codes
USPC · US Patent Classification
D08/61

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File wrapper

Pendency
3.4 y
1,229 days filing → grant
Office actions
0
on the grant's record
Examiner
Bruce W. Dunkins
art unit 293 · TC 2900
Citations: 5 back · 0 forward

Chain of title

⤢ drag to zoom19881990199219941996199820002002200420062008Owner 1
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