USD919207SActiveUtility

Cleaning machine

61
Assignee: KAERCHER ALFRED SE & CO KGPriority: Aug 23, 2018Filed: Feb 15, 2019Granted: May 11, 2021
Est. expiryAug 23, 2038(~12.1 yrs left)· nominal 20-yr term from priority
Inventors:Denis DammkoehlerYunjin Zhao
61
PatentIndex Score
7
Cited by
22
References
1
Claims

Claims

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

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