IP Library › Granted Patent US 1,064,871
Granted Patent S1
US 1,064,871 · App. 29/893,894 · Granted Mar 4, 2025

Chalk reel

Inventor: Xin Zhang (Nanjing, CN)
Assignee: The Davidson Works Co. Ltd
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Quick Facts
Patent No.
US 1,064,871
App. No.
29/893,894
Granted
Mar 4, 2025
Kind
S1
Claims (1)

The ornamental design for a chalk reel, substantially as shown and described.

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