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Patent
   D268212
Priority
Jul 23 1980
Filed
Jul 23 1980
Issued
Mar 08 1983
Expiry
Mar 08 1997
Inventors
Laughter, …
Assg.orig
General El…
Assg.curr
General El…
Entity
unknown
Referenced by
2
References
4
Maint.:
n/a
The ornamental design for a luminaire ballast housing, as shown.

FIG. 1 is a front elevation view of a luminaire ballast housing showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof; and

FIG. 4 is a side elevational view thereof.
INVENTORS:

Laughter, Clifford M.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D581580, Mar 28 2007 International Growers Supply Incorporated Ballast cover
D676188, May 16 2012 SUNCORE PHOTOVOLTAICS, INC Light shield for a concentrating photovoltaic system module
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3404269,
3643088,
172018,
235228,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 23 1980General Electric Company(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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