USD1104748SActiveUtility
Red wine vacuum pump
Assignee: Pingyang County Huachang Hardware & Plastic FactoryPriority: Nov 20, 2024Filed: Jan 9, 2025Granted: Dec 9, 2025
Est. expiryNov 20, 2044(~18.3 yrs left)· nominal 20-yr term from priority
Inventors:Ting Li
32
PatentIndex Score
0
Cited by
21
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a red wine vacuum pump, as shown and described.Join the waitlist — get patent alerts
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