USPatentGranted
S

Heat radiation plate

Granted 14 Mar 1989 · no office action yet

Application
777297
filed 18 Sep 1985
Publication
Not published
not published
Patent· this page
US D300240
granted 14 Mar 1989

Life of the patent

4 dated events
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Description

1 parts
›FIG. 1 is an end elevational view of…

FIG. 1 is an end elevational view of heat radiation plate, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is an enlarged sectional view taken along line 6--6 of FIG. 2;

FIG. 7 is an enlarged sectional view taken along line 7--7 of FIG. 2;

FIG. 8 is an end elevational view of a second embodiment of a heat radiation plate;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a right side elevational view thereof;

FIG. 12 is a left side elevational view thereof;

FIG. 13 is an enlarged sectional view taken along line 13--13 of FIG. 9;

FIG. 14 is an enlarged sectional view taken along line 14--14 of FIG. 9;

FIG. 15 is an end elevational view of a third embodiment of a heat radiation plate;

FIG. 16 is a front elevational view thereof;

FIG. 17 is a rear elevational view thereof;

FIG. 18 is a right side elevational view thereof;

FIG. 19 is a left side elevational view thereof;

FIG. 20 is an enlarged sectional view thereof; and

FIG. 21 is an enlarged sectional view taken along line 21--21 of FIG. 16.

The length of the design as seen in the front and rear views is arbitrary and can be longer than that shown with longer plates having repetitions of the illustrated design elements.

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
D23/314

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File wrapper

Pendency
3.5 y
1,273 days filing → grant
Office actions
0
on the grant's record
Examiner
Susan J. Lucas
art unit 291 · TC 2900
Citations: 1 back · 0 forward

Chain of title

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