IP Library › Granted Patent US 1,091,271
Granted Patent S1
US 1,091,271 · App. 29/914,196 · Granted Sep 2, 2025

Chain saw

Inventor: Ziwei Li (Jinhua, CN)
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Quick Facts
Patent No.
US 1,091,271
App. No.
29/914,196
Granted
Sep 2, 2025
Kind
S1
Claims (1)

The ornamental design for a chain saw, as shown and described.

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