IP Library › Granted Patent US D483,350
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Granted Patent Design
US D483,350 · Confirmation No. 6992

LOUDSPEAKER HOUSING

Inventor: Frank Chen
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Quick Facts
Patent No.
US D483,350
App. No.
29/174,997
Filed
2003-01-29
Granted
2003-12-09
Art Unit
2912
PTA
0 days