USD486891SExpiredUtility

Vent pipe protective cover

Priority: Jan 21, 2003Filed: Jan 21, 2003Granted: Feb 17, 2004

Est. expiryJan 21, 2023(expired)· nominal 20-yr term from priority

PatentIndex Score

559

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for a vent pipe protective cover, as shown and described.

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