IP Library › Granted Patent US 506,249
Granted Patent S1
US 506,249 · App. 29/201,510 · Granted Jun 14, 2005

Air purifier

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Quick Facts
Patent No.
US 506,249
App. No.
29/201,510
Granted
Jun 14, 2005
Kind
S1
Claims (1)

The ornamental design for an air purifier, as shown and described.