IP Library › Granted Patent US 562,404
Granted Patent S1
US 562,404 · App. 29/278,317 · Granted Feb 19, 2008

Correction roller

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Quick Facts
Patent No.
US 562,404
App. No.
29/278,317
Granted
Feb 19, 2008
Kind
S1
Claims (1)

The ornamental design for a correction roller, as shown and described.