USPatentGranted
S

Brush

Granted 28 Jun 1977 · no office action yet

Current assignee: Atlas-Graham Industries Company Ltd. · originally Atlas-Graham Industries Company, Ltd.

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Inventors: Donald D. Dewar, Reginal M. Stephenson, Joseph A. Graham · Examiner: Susan J. Lucas · AU 290 · TC 2900

Application
611718
filed 9 Sep 1975
Publication
Not published
not published
Patent· this page
US D244809
granted 28 Jun 1977

Life of the patent

2 dated events
⤢ drag to zoomOct 1975Jan 1976Apr 1976Jul 1976Oct 1976Jan 1977Apr 1977Jul 1977Prosecution
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Description

1 parts
›FIG. 1 is a side elevational view of…

FIG. 1 is a side elevational view of a brush showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an isometric view thereof shown on a reduced scale;

FIG. 5 is an end view thereof taken from the right hand end of FIG. 1.

The side of the brush which is not shown is a mirror image of the side disclosed in FIGS. 1 and 4.

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
D04/31

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File wrapper

Pendency
1.8 y
658 days filing → grant
Office actions
0
on the grant's record
Examiner
Susan J. Lucas
art unit 290 · TC 2900
Citations: 2 back · 0 forward

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