USPatentGranted
S

Compact fluorescent lamp unit

Granted 15 Nov 1983 · no office action yet

Application
206501
filed 13 Nov 1980
Publication
Not published
not published
Patent· this page
US D271424
granted 15 Nov 1983

Life of the patent

5 dated events
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Description

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

FIG. 1 is a side elevational view of a compact fluorescent lamp unit embodying our new design;

FIGS. 2 and 3 are top and bottom plan views, respectively, thereof;

FIG. 4 is a side elevational view of a second embodiment of our new design wherein the fluorescent lamp unit is terminated by a bayonet-type base member;

FIGS. 5 and 6 are top and bottom plan views, respectively, of the second embodiment;

FIG. 7 is a side elevational view of a third embodiment of our new design; and _

FIGS. 8 and 9 are top and bottom plan views, respectively, of the third embodiment;

The sides of the cover components that comprise the top portions of the various embodiments of our new design and are not shown in the drawing are identical to those which are shown in the elevational views of the respective embodiments.

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

2 codes
USPC · US Patent Classification
D26/26D26/3

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File wrapper

Pendency
3.0 y
1,097 days filing → grant
Office actions
0
on the grant's record
Examiner
Susan J. Lucas
art unit 291 · TC 2900
Citations: 14 back · 0 forward

Chain of title

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