IP Library › Granted Patent US 579,980
Granted Patent S1
US 579,980 · App. 29/293,908 · Granted Nov 4, 2008

Correction roller

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Quick Facts
Patent No.
US 579,980
App. No.
29/293,908
Granted
Nov 4, 2008
Kind
S1
Claims (1)

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