IP Library › Granted Patent US 1,092,137
Granted Patent S1
US 1,092,137 · App. 29/936,174 · Granted Sep 9, 2025

Portable coffee machine

Inventor: Rongqiang Shi (Shenzhen, CN)
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Quick Facts
Patent No.
US 1,092,137
App. No.
29/936,174
Granted
Sep 9, 2025
Kind
S1
Claims (1)

The ornamental design for a portable coffee machine as shown and described.

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