USD1012316SActiveUtility
Manhole cover
Est. expiryFeb 16, 2041(~14.5 yrs left)· nominal 20-yr term from priority
Inventors:Itzhak Shefer
25
PatentIndex Score
0
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a manhole cover, as shown and described.Join the waitlist — get patent alerts
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