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High intensity discharge lamp ballast
D477568 High intensity discharge lamp ballast
Patent Drawings:Drawing: D477568-2    Drawing: D477568-3    Drawing: D477568-4    Drawing: D477568-5    Drawing: D477568-6    
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(5 images)

Inventor: Milby
Date Issued: July 22, 2003
Application: D/161,639
Filed: May 31, 2002
Inventors: Milby; Todd W. (Yorba Linda, CA)
Assignee: PowerSelect, Inc. (Stanton, CA)
Primary Examiner: Baynham; Holly
Assistant Examiner:
Attorney Or Agent: Knobbe, Martens, Olson & Bear, LLP
U.S. Class: D13/110
Field Of Search: D13/110; 336/90; 336/96; 315/276; 361/674; 439/76.1
International Class:
U.S Patent Documents: D339324; D368466; D380443; D406101
Foreign Patent Documents:
Other References:

Claim: The ornamental design for a high intensity discharge lamp ballast, as shown and described.
Description: FIG. 1 is a perspective view of a high intensity discharge lamp ballast, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

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