USD892582SActiveUtility

Manual manhole cover lifting tool

41
Assignee: DOHERTY ROGERPriority: Nov 7, 2018Filed: Nov 7, 2018Granted: Aug 11, 2020
Est. expiryNov 7, 2038(~12.3 yrs left)· nominal 20-yr term from priority
Inventors:Roger Doherty
41
PatentIndex Score
4
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a manhole cover lifting key, as shown and described.

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