Patent
   D275327
Priority
Nov 13 1980
Filed
Nov 14 1983
Issued
Aug 28 1984
Expiry
Aug 28 1998
Assg.orig
Entity
unknown
2
13
n/a
The ornamental design for a compact fluorescent lamp unit, as shown and described.

FIGS. 1 and 2 are front and side elevational views, respectively, of a compact fluorescent lamp embodying our new design;

FIGS. 3 and 4 are top and bottom plan views, respectively, thereof;

FIGS. 5 and 6 are front and side elevational views, respectively, of a first modification of our new design;

FIGS. 7 and 8 are top and bottom plan views, respectively, of the first modification;

FIGS. 9 and 10 are front and side elevational views, respectively, of a second modification of our new design;

FIGS. 11 and 12 are top and bottom plan views, respectively, of the second modification;

FIGS. 13 and 14 are front and side elevational views, respectively, of a third modification of our new design; and

FIGS. 15 and 16 are top and bottom plan views, respectively, of the third modification.

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.

Morton, Edward W., Skwirut, Henry, Dooley, Thomas E., Young, Robert G.

Patent Priority Assignee Title
D446321, Jul 24 2000 Superstar Lighting Company Limited Lampshade of stage illumination
D864426, Jul 12 2018 SQUARE BULBS LLC Light bulb
Patent Priority Assignee Title
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3173735,
3551736,
3609436,
3899712,
3953761, Apr 03 1974 Fluorescent light bulb for use in conventional incandescent bulb fixture
4173730, Jul 11 1978 NORTH AMERICAN PHILIPS ELECTRIC CORP Compact fluorescent lamp unit having integral circuit means for DC operation
4187446, Sep 21 1977 Screw-in fluorescent lamp with magnetic arc spreading
4270071, Nov 26 1979 NORTH AMERICAN PHILIPS ELECTRIC CORP Composite base and ballast member for compact single-ended fluorescent lamp
4300073, Feb 13 1979 NORTH AMERICAN PHILIPS ELECTRIC CORP Screw-in type lighting unit having a convoluted tridimensional fluorescent lamp
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Nov 14 1983North American Philips Electric Corp.(assignment on the face of the patent)
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