USD966638SActiveUtility

Industrial vacuum cleaner

58
Assignee: HILTI AGPriority: Feb 28, 2019Filed: Aug 27, 2019Granted: Oct 11, 2022
Est. expiryFeb 28, 2039(~12.6 yrs left)· nominal 20-yr term from priority
Inventors:Tobias KoenigerMatthias MazurHeiko Tullney
58
PatentIndex Score
5
Cited by
29
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an industrial vacuum cleaner, as shown and described.

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