USD416158SExpiredUtility
Carpet underlay
Est. expiryJul 20, 2018(expired)· nominal 20-yr term from priority
Inventors:Denys Denney
88
PatentIndex Score
32
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a carpet underlay, as shown and described.
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