Lighting – Light source – Electric light bulb
Design Patent
2001-08-31
2002-08-06
Jackson, Marcus A. (Department: 2911)
Lighting
Light source
Electric light bulb
Design Patent
active
D0461260
CLAIM:
The ornamental design for a light bulb device, as shown and described.
REFERENCES:
patent: D394512 (1998-05-01), Vakil
patent: D420155 (2000-02-01), Kato et al.
patent: D427334 (2000-06-01), Ho
patent: D432685 (2000-10-01), Yim
Energy Wise, LLC
Jackson Marcus A.
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