USD349774SExpiredUtility
Flooring grate
Est. expiryAug 17, 2012(expired)· nominal 20-yr term from priority
Inventors:Bjarne Kongsgaard
83
PatentIndex Score
28
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedAn ornamental design for a flooring grate, as shown and described.
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