IP Library › Granted Patent US 1,107,489
Granted Patent S1
US 1,107,489 · App. 29/890,771 · Granted Dec 30, 2025

Roller cutter

Inventor: Rujiao Liu (Foshan, CN)
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Quick Facts
Patent No.
US 1,107,489
App. No.
29/890,771
Granted
Dec 30, 2025
Kind
S1
Claims (1)

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

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