USD944947SActiveUtility

Release grease coupler

66
Assignee: HAN HUABINGPriority: Jul 31, 2019Filed: Jan 13, 2020Granted: Mar 1, 2022
Est. expiryJul 31, 2039(~13 yrs left)· nominal 20-yr term from priority
Inventors:Huabing Han
66
PatentIndex Score
5
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a release grease coupler, as shown and described.

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