USD409728SExpiredUtility

Insulative cover for undersink piping

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Assignee: HELMSDERFER JOHN APriority: May 28, 1997Filed: May 28, 1997Granted: May 11, 1999
Est. expiryMay 28, 2017(expired)· nominal 20-yr term from priority
Inventors:John A. Helmsderfer
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PatentIndex Score
9
Cited by
58
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an insulative cover for undersink piping, as shown and described.

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