IP Library › Granted Patent US 1,003,541
Granted Patent S1
US 1,003,541 · App. 29/877,799 · Granted Oct 31, 2023

Vacuum cleaner

Inventor: Weifeng Zhou (Wenzhou, CN)
Assignee: Zhejiang Rifeng Electric Co., Ltd.
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Quick Facts
Patent No.
US 1,003,541
App. No.
29/877,799
Granted
Oct 31, 2023
Kind
S1
Claims (1)

The ornamental design for a vacuum cleaner, as shown and described.

Priority Claims (1)
CN 202330317002.3 · May 26, 2023 · national