Patent
   D251326
Priority
Jan 17 1977
Filed
Jan 17 1977
Issued
Mar 13 1979
Expiry
Mar 13 1993
Assg.orig
Entity
unknown
3
4
n/a
The ornamental design for an encapsulated lamp ballast enclosure, substantially as shown and described.

FIG. 1 is a perspective view of the encapsulated lamp ballast enclosure of my design showing the top, front and one side wall;

FIG. 2 is a top plan view of the ballast enclosure of FIG. 1;

FIG. 3 is a front elevational view of the ballast enclosure of FIG. 1;

FIG. 4 is a side elevational view of the ballast enclosure of FIG. 1; and

FIG. 5 is a bottom plan view of the ballast enclosure of FIG. 1.

Kristofek, Paul J.

Patent Priority Assignee Title
D503826, Feb 03 2004 Light fixture ballast
D964943, May 28 2021 MENGCHENG COUNTY YIYANG E-COMMERCE CO., LTD. Electrical connection box
D984968, Dec 23 2022 Outdoor electrical box
Patent Priority Assignee Title
2876424,
2878425,
3015682,
3197545,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 17 1977McGraw-Edison Company(assignment on the face of the patent)
Jul 12 1985MCGRAW-EDISON COMPANY, A DE CORP COOPER INDUSTRIES, INC , A CORP OF OH ASSIGNMENT OF ASSIGNORS INTEREST 0044350319 pdf
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