USPatentGranted
S

Combined portable power vacuum and blower

Granted 4 Sep 1990 · no office action yet

Current assignee: Black + Decker · originally Stanley Black & Decker, Inc.

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Inventors: Martin P. Gierke, Robert P. Straub · Examiner: A. Hugo Word · AU 294 · TC 2900

Application
118835
filed 9 Nov 1987
Publication
Not published
not published
Patent· this page
US D310437
granted 4 Sep 1990

Life of the patent

4 dated events
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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 combined portable power vacuum and blower showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a front elevational view thereof; and

FIG. 8 is a top, front and right side perspective view thereof.

The electric cord is shown broken away in FIGS. 1-5 for ease of illustration and is understood to represent 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
D32/15

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File wrapper

Pendency
2.8 y
1,030 days filing → grant
Office actions
0
on the grant's record
Examiner
A. Hugo Word
art unit 294 · TC 2900
Citations: 14 back · 0 forward

Chain of title

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Citations

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