USD921157SActiveUtility

Dishwasher back flow check valve

Assignee: MOFFETT III NOAHPriority: Mar 9, 2019Filed: Mar 9, 2019Granted: Jun 1, 2021
Est. expiryMar 9, 2039(~12.6 yrs left)· nominal 20-yr term from priority
36
PatentIndex Score
2
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a dishwasher back flow check valve, as shown and described.

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