USD677376SActiveUtility

Bird and large insect vent cap for exhaust pipes for high efficiency furnaces

77
Assignee: WOLFF GARYPriority: Mar 2, 2011Filed: Mar 2, 2011Granted: Mar 5, 2013
Est. expiryMar 2, 2031(~4.6 yrs left)· nominal 20-yr term from priority
Inventors:Gary Wolff
77
PatentIndex Score
20
Cited by
16
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for the bird and large insect vent cap for exhaust pipes for high efficiency furnaces, as shown and described.

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